JEE · NEET Previous Year Question
If the energies of the two photons are in the ratio of , their wavelengths will be the ratio of
Topic: JEE PYQ
Answer: B. Full step-by-step solution below.
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Correct answer: B
Solution
(b) The energies of two photons are in the ratio , their wavelengths will be in the ratio of , because (according to Planck's quantum theory).So,
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