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Meter Bridge

The null poin...

Question

The null point should be obtained on the meter bridge wire to get maximum accuracy at

A

the middle of the wire.

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B

the left end of the wire.

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C

the right end of the wire.

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D

the 1/4th distance from the left end.

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Solution

The correct option is A the middle of the wire.
The null point, when obtained at the middle of wire, will give us maximum accuracy as the resistance on both the side will be equal.

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