Current Electricity Question 25

Question 25 - 2024 (31 Jan Shift 2)

In the following circuit, the battery has an emf of $2 V$ and an internal resistance of $\frac{2}{3} \Omega$. The power consumption in the entire circuit is W.

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Answer: (3)

Solution:

$R _{eq}=\frac{4}{3} \Omega$

$\therefore P=\frac{V^{2}}{R _{eq}}=\frac{4}{4 / 3}=3 W$