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AP® Physics C: E & M

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Difficult

After 3 Sec Energy

APPHEM-4LJOAG

A capacitor loses half of its voltage every 1 seconds.

If the initial Energy it holds is $E$, how much energy will it have after 3 seconds?

A

$E/3$

B

$E/8$

C

$E/9$

D

$E/64$

E

$E/128$