In charging a capacitor of capacitance C by a source of emf V, energy supplied by the sources QV and the energy stored in the capacitor is1//2 QV. Justify the difference.

In charging a capacitor of capacitance C by a source of emf V, energy

1.	In charging a capacitor of capacitance C by a source of emf V, energy supplied by the sources QV and the energy stored in the capacitor is1//2 QV. Justify the difference.
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :In the capacitor the voltage increases from O to V, hence energy <a href="https://interviewquestions.tuteehub.com/tag/stored-7260220" style="font-weight:bold;" target="_blank" title="Click to know more about STORED">STORED</a> will correspond to average which will be ` 1//2 <a href="https://interviewquestions.tuteehub.com/tag/qv-611767" style="font-weight:bold;" target="_blank" title="Click to know more about QV">QV</a>`.Whilethe sourceisatconstantemf V. Soenergysuppliedwill be QV. Thedifferencebetweenthe twogoesas heatandemf <a href="https://interviewquestions.tuteehub.com/tag/radiations-1175877" style="font-weight:bold;" target="_blank" title="Click to know more about RADIATIONS">RADIATIONS</a>.</body></html>

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In charging a capacitor of capacitance C by a source of emf V, energy supplied by the sources QV and the energy stored in the capacitor is1//2 QV. Justify the difference.

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