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WBJEE · Physics · Current Electricity

What is the current \(I\) shown in the given circuit?

  1. A \(\frac{V}{2 R}\)
  2. B \(\frac{V}{R}\)
  3. C \(\frac{V}{16 R}\)
  4. D \(\frac{V}{8 R}\)
Verified Solution

Answer & Solution

Correct Answer

(C) \(\frac{V}{16 R}\)

Step-by-step Solution

Detailed explanation

According to the question, Total resistance of the given circuit \[ R_{\mathrm{eq}}=2 R \] \(\therefore \quad I=\frac{V / 2 R}{8} \quad\left(\because I_{1}=V / 2 R\right)\) So, current \(I\) in the circuit \(I=\frac{V}{16 R} \quad\left(\because I=\frac{I_{1}}{8}\right)\)
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