# A wheat stone bridge is said to be balanced when _____ ? with Answer - Physics Mcqs | TestPrep

> Solved MCQ: A wheat stone bridge is said to be balanced when _____ ? Correct Answer: D. potential difference across galvanometer branch is zero. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# A wheat stone bridge is said to be balanced when _____ ?

Direct Answer & Quick Reference

The correct option is **D. potential difference across galvanometer branch is zero**.

A. maximum current flows through the galvanometer branch

B. minimum current flows through the galvanometer branch

C. potential difference across galvanometer branch is maximum

D. potential difference across galvanometer branch is zero **(Correct Answer)**

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Verified Key: D. potential difference across galvanometer branch is zero
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