An electron with a kinetic energy equal to 40 J is moving in an electric field....

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Question

Answer 1

Answer #1

Kinetic energy = 40 I (initial) = 0 J (final) stope. So, kork done = change in kinetic energy klock done = klark by magnetic

Dont write J in the answer , also if the answer says wrong then write -40 instead.

Thanks

Answer 2

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