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Planck's quantum theory MCQ - Practice Questions with Answers
Edited By admin | Updated on Sep 25, 2023 25:23 PM | #NEET
Quick Facts
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13 Questions around this concept.
Solve by difficulty
EASYThe energy required to break one mole of bonds in
. The longest wave-length of light capable of breaking a single
bond is
Concepts Covered - 1
Planck’s quantum theory
Atom and molecules could emit (or absorb) energy only in discrete quantities known as quanta and not in a continuous manner.
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The nature of emission of radiation from hot bodies (black -body radiation).
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Ejection of electrons from a metal surface when radiation strikes it (photoelectric effect).
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Variation of heat capacity of solids as a function of temperature.
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Line spectra of atoms with special reference to hydrogen.
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