X-Rays of Wavelength of 0 $\degree$ Relative to the Incident Beam? (H = 6

question 25

Multiple Choice

X-rays of wavelength of 0.065 0 nm undergo Compton scattering from free electrons in carbon.What is the wavelength of photons scattered at 90.0 $\degree$ relative to the incident beam? (h = 6.63 x 10^-34 J*s,m_e = 9.11 x 10^-31 kg,c = 3.00 x 10⁸ m/s,and 1 nm = 10^-9 m)

• A)0.002 4 nm
• B)0.067 4 nm
• C)0.068 7 nm
• D)0.062 6 nm

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