MCQ
In the circuit given, the correct relation to a balanced Wheatstone bridge is

Image

  • A
    $\frac{P}{Q}=\frac{R}{S}$
  • B
    $\frac{P}{Q}=\frac{S}{R}$
  • $\frac{P}{R}=\frac{S}{Q}$
  • D
    None of these

Answer

Correct option: C.
$\frac{P}{R}=\frac{S}{Q}$
(c)

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