Answered: If an electron of 45 eV had a head-on…

If an electron of 45 eV had a head-on collision with an Hg atom at rest, what would be the kinetic energy of the recoiling Hg atom? Assume an elastic collision.

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Question

If an electron of 45 _eV had a head-on collision with an Hg atom at rest, what would be the kinetic energy of the recoiling Hg atom? Assume an elastic collision.

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