If P, Q, R and S represents resistances of 4 arms of the Wheatstone's bridge, then the sensitivity of Wheatstone's bridge will be maximum when

If P, Q, R and S represents resistances of 4 arms of the Wheatstone's

1.	If P, Q, R and S represents resistances of 4 arms of the Wheatstone's bridge, then the sensitivity of Wheatstone's bridge will be maximum when
A.	P = Q = R > S
B.	P = Q = R = S
C.	P > Q > R > S
D.	P < Q < R < S
Answer» C. P > Q > R > S

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If P, Q, R and S represents resistances of 4 arms of the Wheatstone's bridge, then the sensitivity of Wheatstone's bridge will be maximum when

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