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A beam having photon of energy 480 k eV is incident on a foil of aluminum. If the photon
is scattered at 45°, then calculate the energy of the recoil electron.
(a) 2.56 x10-14 J
(b) 1.65x10-14 J
(c) 3.28×10-14 J
(d) 4.12 x10-14 J

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A beam having photon of energy 480 k eV is incident on a foil of aluminum. If the photon is scattered at 45° , then calculate the energy of the recoil electron. (a) 2.56 x10-14 J (b) 1.65×10-14 J (с) 3.28х10-14J (d) 4.12 x10-14 J
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