MHT CET · Physics · Capacitance
A capacitor is charged by a battery and energy stored is 'U'. Now the battery is
removed and the distance between plates is increased to four times. The energy
stored becomes
- A \(4 \mathrm{U}\)
- B U.
- C \(3 \mathrm{U}\)
- D \(2 \mathrm{U}\)
Answer & Solution
Correct Answer
(A) \(4 \mathrm{U}\)
Step-by-step Solution
Detailed explanation
As we know energy stored in capacitor is propotional to distance so, after increases the distance energy will be 4U.
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