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JEE Main2014PhysicsDual Nature of MatterActual

A photon of wavelength is scattered from an electron, which was at rest. The wavelength shift is three times of and the angle of scattering is 60^ . The angle at which the electron recoiled is . The value of is : (electron speed is much smaller than the speed of light)

Options

  1. A0.16
  2. B0.22
  3. C0.25
  4. D0.28

Correct answer

B. 0.22

Step-by-step solution

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