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Kilowatt hour is the unit of...

Kilowatt hour is the unit of

A

power

B

Potential difference

C

Force

D

Electrical energy

Text Solution

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The correct Answer is:
D
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SURA PUBLICATION-ELECTRICITY-ADDITIONAL QUESTIONS & ANSWERS (Choose the correct Answer)
  1. The resistance of a conductor directly proportional to .

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  2. Which of the following laboratory apparatus is used during the verific...

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  3. Kilowatt hour is the unit of

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  4. If resistance decreases, then current will .

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  5. The resistance of a conductor is inversely proportional to its.

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  6. Why battery is used in the circuit ?

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  7. Conductance is expressed in terms of :

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  8. What happens when ammeter connected in parallel .

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  9. If two unequal resistors connected in parallel then.

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  10. What does a switch do ?

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  11. If there are two bulbs i.e., 150W bulb and 60W bulb so which has more ...

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  12. If resistance of a wire is r ohms and wire is streched to double its l...

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  13. In parallel combination, resistance decrease due to increase in .

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  14. The device which easily closes or opens an electric circuit is called ...

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  15. A small wire presents inside the bulb is called .

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  16. If one of the resistor in a parallel circuit is removed, the total res...

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  17. All good conductors have high .

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  18. A short circuit has.

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  19. If the resistance in a series circuit double total current will be.

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  20. What happens to current and resistance if the voltage is doubled?

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