Answer to Question #95721 in General Chemistry for Braden

Question #95721

What is the energy of an X-ray with a wavelength of 2.0 x 10^-10

Expert's answer

E= hv= hc/lambda

E=6.62 x 10-34 x 3 x 10^8/2 x 10^-10= 9.93e-16 J.

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