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If the current I through a resistros is ...

If the current I through a resistros is increase by 100% the increase in powr dissipated will be

A

1

B

2

C

3

D

4

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MODERN PUBLICATION-ELECTRICITY-EXERCISE
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  2. A student carries out an experiment and plots of V-I graph of three sa...

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  3. If the current I through a resistros is increase by 100% the increase ...

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  4. The resistivtiy does not change if

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  5. In an electrical circuit three incandescent bulbs A, B and C of rating...

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  6. In an electrical circuit two resistors of 2 ohm and 4 ohm espectively ...

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  7. An electric kettle consumes 1kW of electic power when operated at 220 ...

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  8. Two resistors of resistance 2 ohm and 4 ohm when connected to a batter...

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  9. Unit of electric power may also be expressed as

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  10. In the circuit given below what will be the ratio of current flowing i...

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  11. What will be the equivalent resistance between point A and B in the gi...

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  12. The numbre of electrons that travel through the given resistor 20 ohm ...

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  13. The resistance of the given resistor that is calculate from the graph ...

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  14. The voltage across 8 ohm resistance is

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  15. A student carries out an experiment and plots of V-I graph of three sa...

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  16. While doing their experiment on finding the equivalent resistance of t...

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  17. Fill ups The resistance of a conductor depends on……………..and…………….

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  18. An ammeter has 10 divisions between mark 0 and mark 2 on its scale. Wh...

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  19. The reading of ideal voltmeter V connected across R and the circuit sh...

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  20. The value of equivalent resistance between the points A and B in the g...

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