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Physics > modern-physics > Dual Nature Of Radiation And Matter
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Question 1
Assertion (A): In process of photoelectric emission using a monochromatic light, all emitted electrons do not have the same kinetic energy. Reason (R): If radiation falling on a photosensitive surface consists of different wavelengths, the energy of emitted photoelectrons by absorbing photons of different wavelengths, shall be different.
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