+2 votes
in Class 12 by kratos

Show that it is not possible for a photon to be completely absorbed by a free electron.

1 Answer

+4 votes
by kratos
 
Best answer

If the i undergoes an elastic collision with a photon. Then applying energy conservation to this collision.

both of these results have no physical meaning hence it is not possible for a photon to be completely absorbed by a free electron.

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