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Explain the particle nature of EMR (Electromagnetic Radiation] |
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Answer» Solution :The main point, of the theory are:- a) Radiant energy is emitted or absorbed not CONTINUOUSLY but DISCONTINUOUSLY in the FORM of small packets of energy called quanta. b) The amount of energy associated with a QUANTUM of radiation is proportional to the frequency of radiation. `EpropvthereforeE=hv` where h = planck's constant i.e. `6.635xx 10^(-34)` joule-secE = n h V where n = 1, 2, 3, 9 ..... |
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