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Question: Answered & Verified by Expert
In the given circuit, the current through \( 2 \Omega \) resistor is
PhysicsCurrent ElectricityKCETKCET 2019
Options:
  • A \( 0.4 \mathrm{~A} \)
  • B \( 0.2 \mathrm{~A} \)
  • C \( 0.1 \mathrm{~A} \)
  • D \( 0.3 \mathrm{~A} \)
Solution:
2107 Upvotes Verified Answer
The correct answer is: \( 0.4 \mathrm{~A} \)
(A)

\[
\begin{array}{l}
R_{e q}=(1+2) \Omega=3 \Omega \\
I=\frac{V}{R_{e q}}=\frac{1.2}{3}=0.4 \mathrm{~A}
\end{array}
\]

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