State the principle on which the working of a meter bridge is based. Under what condition is the error in determining the unknown resistance minimized?

State the principle on which the working of a meter bridge is based. U

1.	State the principle on which the working of a meter bridge is based. Under what condition is the error in determining the unknown resistance minimized?
Answer» Working of meter bridge is based on Wheatstone bridge. The error may be minimised by taking balancing length near the middle of the bridge

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State the principle on which the working of a meter bridge is based. Under what condition is the error in determining the unknown resistance minimized?

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