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Standard XII

Physics

Wheatstone Bridge

A Wheatstone ...

Question

A Wheatstone bridge consisting of four arms of resistances $P, Q, R, S$ is most sensitive when :

All the resistance are equal

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All the resistance are unequal

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The resistances

P

and

Q

are equal but

R >> P

and

S >> Q

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The resistance

P

and

Q

are equal but

R << P

and

S << Q

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Solution

The correct option is B All the resistance are equal
A Wheatstone bridge consisting of four arms of resistance $P, Q, R, S$ is most sensitive when all the resistance are equal.

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Similar questions

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A Wheatstone bridge consisting of four arms of resistances P,Q,R,S is most sensitive when :

The correct option is B All the resistance are equalA Wheatstone bridge consisting of four arms of resistance P,Q,R,S is most sensitive when all the resistance are equal.

A Wheatstone bridge consisting of four arms of resistances $P, Q, R, S$ is most sensitive when :

The correct option is B All the resistance are equal
A Wheatstone bridge consisting of four arms of resistance $P, Q, R, S$ is most sensitive when all the resistance are equal.