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Which of the following statements is fal...

Which of the following statements is false ?

A

A rheostat can be used as a potential divider.

B

Kirchhoff's second law represents energy conservation.

C

Wheatstone bridge is the most sensitive when all the four resistances are of the same order of magnitude.

D

In a balanced Wheatstone bridge if the cell and the galvanometer are exchanged, the null point is disturbed.

Text Solution

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The correct Answer is:
D
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