Question: Calculate the size of the quantum involved in the excitation of (a) An electronic oscillation of period 2.50 fs, (b) A molecular vibration of period

Calculate the size of the quantum involved in the excitation of
(a) An electronic oscillation of period 2.50 fs,
(b) A molecular vibration of period 2.21 fs,
(c) A balance wheel of period 1.0 ms. Express the results in joules and kilojoules per mole.

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