Physics, asked by premsagar10000000, 6 months ago

Four resistances P,Q,R,X form a Wheatstone bridge. The bridge is balanced with R=18. If P and Q are
interchanged the bridge balanced for R = 72. The value of X is ---- ohm.

Answers

Answered by sanskruti7581

1

Answer:

36 ohm

Explanation:

.................

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