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Question
A 2µF capacitor is charge to 100 volt and then its plate are connected by a conducting wire. The heat produced is:-
Options
0.001 J
0.01 J
0.1 J
1 J
MCQ
Solution
0.01 J
Explanation:
Heat produce = Energy stored
= `1/2` CV2
= `1/2 xx 2 xx 10^-6 (100)^2` = 0.01 J
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