SOLUTION :
K.E. of recoiled electrons
= K.E. of incident electron - K. E. of scattered electron
= h c / wavelength of incident ray - h c / wavelength of scattered ray
= h c / (0.042 nm) - h c / (0.044 nm)
= h c * 0.002/(0.042*0.044) * 10^9
= (6.62 * 10^(-34) * 3 * 10^8) * 1.082251 * 10^9
= 2.149 * 10^(-16) J ( ANSWER).
A Incident X-rays in a Compton scattering experiment have a wavelength of 0.042 nm and scattered...
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