5. A photon of wavelength 4 Å strikes an electron at rest and scattered at an angle of 150° to its original direction. Find the wavelength of the photon after c
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Question
5. A photon of wavelength 4 Å strikes an electron at rest and scattered at
an angle of 150° to its original direction. Find the wavelength of the
photon after collision.
photocell electrons
an angle of 150° to its original direction. Find the wavelength of the
photon after collision.
photocell electrons