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In wheat stone bridge P and Q are approx...

In wheat stone bridge P and Q are approximately equal. When Ris `500Omega` the bridge is balanced. On interchanging P and Q, the values of R is `505Omega` for balanching. The value of `S` is

A

`500.5 Omega`

B

`501.5 Omega`

C

`502.5 Omega`

D

`503.5 Omega`

Text Solution

Verified by Experts

The correct Answer is:
C
`P/Q = R/S`
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