A gamma ray of wavelength 1.00 $\times$ 10^-⁸ cm has enough energy to remove an electron from a hydrogen atom.

Name: A gamma ray of wavelength 1.00 $\times$ 10 - 8 cm has enough energy to remove an electron from a hydrogen atom.
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Question

Quizplus · Accepted Answer

Gamma rays have very high energy and can ionize atoms, meaning they can remove electrons from them. The wavelength given in the question is short enough for the gamma ray to have sufficient energy to remove an electron from a hydrogen atom.

A Gamma Ray of Wavelength 1 ×\times× 10-8 Cm Has Enough Energy to Remove an Electron from Enough

A Gamma Ray of Wavelength 1 $\times$ 10^-⁸ Cm Has Enough Energy to Remove an Electron from Enough