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The e.m.f. of a cell is always...

The e.m.f. of a cell is always

A

equal to terminal pot. diff. of a cell

B

greater than pot. diff . of a cell

C

less than pot. diff. of a cell

D

internal resistance of a cell

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The correct Answer is:
B
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NIKITA PUBLICATION-CURRENT ELECTRICITY-Multiple Choice Questions
  1. The energy spent by the cell in circulating unit charge once through t...

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  2. The potential difference across the terminals of the cell in open circ...

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  3. The e.m.f. of a cell is always

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  4. In S.I. system, unit of electromotive force of a cell is

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  5. The e.m.f. of a cell is independent of

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  6. The e.m.f. of a cell depends on

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  7. What determines the e.m.f. between the two metals placed in an eletrol...

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  8. The e.m.f. of a cell is a

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  9. The amount of work done by the cell in sending a unit charge once thro...

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  10. As the current drawn from the cell increases, terminal potential diffe...

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  11. The resistance offered by electrolytic solution of a cell is

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  12. The value of internal resistance of ideal cell is

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  13. Internal resistance of a cell depends on

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  14. A device which converts chemical energy into electrical energy is call...

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

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

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

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  18. First electrochemical cell was designed by

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

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

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