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When the potential difference applied ac...

When the potential difference applied across a solid conductor is increased, the rate of flow of electrons

A

decreases

B

increases

C

remains same

D

decreases sharply

Text Solution

Verified by Experts

The correct Answer is:
B
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NIKITA PUBLICATION-CURRENT ELECTRICITY-Multiple Choice Questions
  1. Ohm's law is applicable to

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  2. Ohm's law is valid, when the temperature of the conductor is

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  3. When the potential difference applied across a solid conductor is incr...

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  4. In case of liquids, the Ohm's law is

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  5. For the validity of Ohm's law, which of following quantity is constant...

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  6. If the physical state of the conductor remains unchanged then the curr...

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  7. Ohm's law is not applicable for

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  8. In a closed circuit, the e.m.f. and internal resistance of the generat...

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  9. Which of the following is mathematical equation of Ohm's law ?

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  10. An external resistance R is connected to a cell of internal resistance...

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  11. Ohm is the S.I. unit of

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  12. The reciprocal of resistance is

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  13. If a potential difference of 1 volt applied across the conductor cause...

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  14. S.I. unit of conductance is

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  15. The resistance of a conductor depends on its

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  16. The reciprocal of conductivity is called as

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  17. A conductor of length l and area of cross-section A has a resistance R...

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  18. The resistance of the material of unit length and unit area of cross s...

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  19. S.I. unit of specific resistance is

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  20. When the length and area of cross-section both are doubled, then its r...

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