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Who Wants to Who Wants to Win a Million?Win a Million?
Electrical Science RevisionElectrical Science Revision
A Trainer Bubble GameA Trainer Bubble Game
© Trainer Bubble
OB 05.13
![Page 2: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/2.jpg)
Electrical Science RevisionElectrical Science Revision
• The aim of the game is to reach a million pounds!
• Identify the correct answer in order to progress to the next level. You have a 2 minute time limit per question.
• If you answer incorrectly you will potentially lose all of your hard earn money!
• You have 3 lifelines which you can use at any time to help you answer a question – the host will explain further…
BASIC RULES
OB 05.13
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50 : 50
3 LIFELINES
• ‘50/50’: Request for 2 answers of the 4 to be eliminated by the host.
• ‘Ask a friend’: Ask one student in your class to help you answer the question.
‘Ask the Class’: Ask the class to vote what they think is the correct answer.
OB 05.13
![Page 4: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/4.jpg)
Are you ready?
GOOD LUCK!!
As we prepare to play ‘Who Wants to Win a
Million?’
OB 05.13
![Page 5: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/5.jpg)
50 : 50
The unit of electric charge is the
A: Watt
C: Volt
B: Coulomb
D: Ampere
1 £100
15 £1 MILLION
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
![Page 6: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/6.jpg)
50 : 50
The unit of electric charge is the
A: Answer
C: Answer
Correct Answer
D: Answer
1 £100
15 £1 MILLION
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
![Page 7: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/7.jpg)
15 £1 MILLION
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£100Ready for your next question…?
![Page 8: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/8.jpg)
50 : 50
Which direction will the conductor move if the following conditions are present ?
A: Down
C: Right
B: Left
D: Up
15 £1 MILLION
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
![Page 9: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/9.jpg)
50 : 50
Which direction will the conductor move if the following conditions are present ?
Correct Answer
C: Answer
B: Answer
D: Answer
15 £1 MILLION
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
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15 £1 MILLION
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£200Ready for your next question…?
2 £200
![Page 11: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/11.jpg)
50 : 50
Which material has the highest resistivity value from the following choices?
A: Steel
C: Copper
B: Silver
D: Aluminium
15 £1 MILLION
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £1002 £200
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50 : 50
Which material has the HIGHEST resistivity value from the following choices?
Correct Answer
C: Answer
B: Answer
D: Answer
15 £1 MILLION
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £1002 £200
![Page 13: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/13.jpg)
15 £1 MILLION
4 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£300Ready for your next question…?
2 £2003 £300
![Page 14: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/14.jpg)
50 : 50
A resistance of 3000mΩ can be expressed as
A: 0.03MΩ
C: 300000 Ω
B: 0.3 Ω
D: 3 Ω
1 £100
15 £1 MILLION
2 £200
4 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £300
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50 : 50
A resistance of 3000mΩ can be expressed as
A: Answer
C: Answer
B: Answer
Correct Answer
1 £100
15 £1 MILLION
2 £200
4 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £300
![Page 16: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/16.jpg)
15 £1 MILLION
5 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£500Ready for your next question…?
2 £2003 £3004 £500
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50 : 50
What is signified by the Greek letter 'Rho' in the following equation?
A: resistivity
C: resistance
B: reactance
D: reluctance
1 £100
15 £1 MILLION
2 £200
5 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £500
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50 : 50
Place your £1000 question in this box…
Correct Answer
C: Answer
B: Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
5 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £500
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15 £1 MILLION
6 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£1000Ready for your next question…?
2 £2003 £3004 £5005 £1000
![Page 20: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/20.jpg)
50 : 50
Which two effects are produced when current flows through a conductor?
A: Magnetic and chemical
C: Heating and magnetic
B: Chemical and heating
D: Shock and awe
1 £100
15 £1 MILLION
2 £200
6 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £1000
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50 : 50
Which two effects are produced when current flows through a conductor?
A: Answer
Correct Answer
B: Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
6 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £1000
![Page 22: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/22.jpg)
15 £1 MILLION
7 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£2000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £2000
![Page 23: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/23.jpg)
50 : 50
Force can be calculated by
A: Distance x time
C: Velocity x time
B: Newtons x coulombs
D: Mass x acceleration
1 £100
15 £1 MILLION
2 £200
7 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £2000
![Page 24: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/24.jpg)
50 : 50
Force can be calculated by
A: Answer
C: Answer
B: Answer
Correct Answer
1 £100
15 £1 MILLION
2 £200
7 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £2000
![Page 25: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/25.jpg)
15 £1 MILLION
8 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£4000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £4000
![Page 26: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/26.jpg)
50 : 50
The units of electric current, potential difference and resistance are respectively
A: Watts, volts and ohms
C: Amps, watts and ohms
B: Amps, volts and ohms
D: Amps, volts and watts
1 £100
15 £1 MILLION
2 £200
8 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £4000
![Page 27: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/27.jpg)
50 : 50
The units of electric current, potential difference and resistance are respectively
A: Answer
C: Answer
Correct Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
8 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £4000
![Page 28: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/28.jpg)
15 £1 MILLION
9 £16,00010 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£8000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £40008 £8000
![Page 29: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/29.jpg)
50 : 50
What remains constant in a series circuit
A: Voltage
C: Current
B: Resistance
D: Power
1 £100
15 £1 MILLION
2 £200
9 £16,00010 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £8000
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50 : 50
What remains constant in a series circuit
A: Answer
Correct Answer
B: Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
9 £16,00010 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £8000
![Page 31: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/31.jpg)
15 £1 MILLION
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£16,000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
![Page 32: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/32.jpg)
50 : 50
The diagram above represents the theory of
A: Mutual induction
C: Self induction
B: Separate induction
D: Circulating induction
1 £100
15 £1 MILLION
2 £200
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
![Page 33: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/33.jpg)
50 : 50
Place your £32,000 question in this box…
A: Answer
Correct Answer
B: Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
![Page 34: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/34.jpg)
15 £1 MILLION
11 £64,00012 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£32,000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,000
![Page 35: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/35.jpg)
50 : 50
The efficiency of a motor can be expressed as
A: Output over input x 100
C: KW x KVA
B: Input x power factor
D: V x I
1 £100
15 £1 MILLION
2 £200
11 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,000
![Page 36: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/36.jpg)
50 : 50
The efficiency of a motor can be expressed as
Correct Answer
C: Answer
B: Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
11 £64,00012 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,000
![Page 37: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/37.jpg)
15 £1 MILLION
12 £125,00013 £250,00014 £500,000
1 £100
Congratulations! You made it to
£64,000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,000
![Page 38: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/38.jpg)
50 : 50
To convert 1.5mm2 to m2 you must multiply 1.5 by
A: 10 -4
C: 10 -3
B: 10 -6
D: 10 -8
1 £100
15 £1 MILLION
2 £200
12 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,000
![Page 39: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/39.jpg)
50 : 50
To convert 1.5mm2 to m2 you must multiply 1.5 x
A: Answer
C: Answer
Correct Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
12 £125,00013 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,000
![Page 40: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/40.jpg)
15 £1 MILLION
13 £250,00014 £500,000
1 £100
Congratulations! You made it to
£125,000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,000
![Page 41: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/41.jpg)
50 : 50
A 5kg mass is lifted 3m. The work done is
A: 147J
C: 16.4J
B: 15J
D: 85J
1 £100
15 £1 MILLION
2 £200
13 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,000
![Page 42: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/42.jpg)
50 : 50
A 5kg mass is lifted 3m. The work done is
Correct Answer
C: Answer
B: Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
13 £250,00014 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,000
![Page 43: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/43.jpg)
15 £1 MILLION14 £500,000
1 £100
Congratulations! You made it to
£250,000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,000
![Page 44: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/44.jpg)
50 : 50
Two resistors of 20 ohms and 40 ohms are connected in series across a 120v d.c.supply, the current flowing in the circuit will be:
A: 0.5 A
C: 2 A
B: 5 A
D: 20 A
1 £100
15 £1 MILLION
2 £200
14 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,000
![Page 45: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/45.jpg)
50 : 50
Two resistors of 20 ohms and 40 ohms are connected in series across a 120v d.c.supply, the current flowing in the circuit will be:
A: Answer
Correct Answer
B: Answer
D: Answer
1 £100
15 £1 MILLION
2 £200
14 £500,000
3 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,000
![Page 46: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/46.jpg)
15 £1 MILLION
1 £100
Congratulations! You made it to
£500,000Ready for your next question…?
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
![Page 47: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/47.jpg)
50 : 50
Calculate the weight of the load required to balance the effort applied shown
A: 266.2kg
C: 824.6N
B: 1160.1N
D: 118.2kg
1 £100
15 £1 MILLION
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
![Page 48: Who Wants to Win a Million Electrical Science OB 05.13](https://reader034.vdocument.in/reader034/viewer/2022042721/577cb6141a28aba7118d41de/html5/thumbnails/48.jpg)
50 : 50
Calculate the weight of the load required to balance the effort applied shown
A: Answer
C: Answer
B: Answer
Correct Answer
1 £100
15 £1 MILLION
2 £2003 £3004 £5005 £10006 £20007 £40008 £80009 £16,000
10 £32,00011 £64,00012 £125,00013 £250,00014 £500,000
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£1 Million
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That’s the That’s the Wrong Wrong
Answer!Answer!
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Tasks Duration
A:Dominoes - AC Theory
20 min
B:Magnetism Revision
20 min
C:Electrical Science Crossword
20 min