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CE
Question Practice

A Wheatstone bridge is used to measure resistance. When the bridge is balanced, what is true about the resistances?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Physics
Physics Part - I
CURRENT ELECTRICITY
Question Bank

A Wheatstone bridge is used to...

Single Answer MCQ
Q-00085223

A Wheatstone bridge is used to measure resistance. When the bridge is balanced, what is true about the resistances?

1

They are all equal

2

The ratio of the resistances is equal

3

One is greater than the other

4

They do not affect each other

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