Published by:
CGP EDU Academic Team
Published on: September 12, 2026
In the figure shown, the emf E for which charge on 2µF capacitor is 4 µC is ....... × 17 volt.
Text Solution
Verified by ExpertsThe correct answer is:
2
(2)
Sol.
Potential across 2µF = 
= 2 volt
Q 1 + Q 2 + Q 3 = 0
(4 – E) × 1 + 7 × 3 + [2 × 2 + 5 × 1] = 0
4 – E + 21 + 9 = 0
E = 34 volt
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