JEE MAIN - Physics (2023 - 31st January Evening Shift - No. 24)

For the given circuit, in the steady state, $\left|\mathrm{V}_{\mathrm{B}}-\mathrm{V}_{\mathrm{D}}\right|=$ ________ V.

JEE Main 2023 (Online) 31st January Evening Shift Physics - Capacitor Question 42 English
Answer
1

Explanation

In steady state, capacitor behaves as an open circuit. Circuit is :

JEE Main 2023 (Online) 31st January Evening Shift Physics - Capacitor Question 42 English Explanation

$\Rightarrow i_{A B}=\frac{6}{3}=2 \mathrm{~A} $

$ i_{A D}=\frac{6}{12}=0.5 \mathrm{~A}$

$\Rightarrow V_{B}+2 \times 2-10 \times 0.5=V_{D}$

$\Rightarrow V_{B}-V_{D}=1$ volt

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