A parallel beam of 500-keV photons is normally incident on 0.8 cm sheet of lead (density = 11.4 g/cm³) at arate of 2x10 photns/sec. µ/p = 0.16 cm²/g, Hen/p = 0.09 cm²/g, H/p = 0.11 cm²/gWhat is the fraction of photons transmitted without interaction?Choose. +What fraction of the transmitted energy is due to uncollided photons?Choose...What fraction of the initial kinetic energy transferred to the electrons is emitted asBremsstrahlung?Choose...

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