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The electric cell is a device to obtain ...

The electric cell is a device to obtain electric energy from

A

electrons

B

electric charge

C

chemical energy

D

electric force

Text Solution

Verified by Experts

The correct Answer is:
C
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NIKITA PUBLICATION-CURRENT ELECTRICITY-Multiple Choice Questions
  1. A device which converts chemical energy into electrical energy is call...

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  2. An arrangement, in which chemical reaction can be proceeded at a stead...

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  3. The electric cell is a device to obtain electric energy from

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  4. Within the electric cell, the charge is transported by

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  5. First electrochemical cell was designed by

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  6. The ability of a cell to supply electric energy is called as

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  7. The current capacity of a cell is measured in terms of

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  8. The current capacity of a charged secondary cell depends upon

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  9. A certain electric circuit with a resistance R is supplied power simu...

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  10. Two cells , each of emf E and internal resistance r, are connected in ...

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  11. The relation between current and potential difference is given by

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  12. Ohm's law is true for

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  13. The V - I graph for a conductor makes angle theta with V-axis. Here V ...

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  14. Ohm's law is applicable to

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

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

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

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

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

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  20. Ohm's law is not applicable for

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