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Select the incorrect statement from the ...

Select the incorrect statement from the following statement is:

A

When cells are connected in series external resistance is greater than internal resistance.

B

When cells are connected in parallel, external resistance is less than internal resistance.

C

If n identical cells are connected in parallel, emf is E/n and internal resistance is r/n.

D

If n identical cells are connected in series, emf is nE and internal resistance is nr.

Text Solution

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The correct Answer is:
C
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