Dual Nature of Radiation and Matter

JEE Advanced · Physics · 35 past questions

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1. Q2 2025 Paper 1

   A cube of unit volume contains $35\times10^{7}$ photons of frequency $10^{15}$ Hz. If the energy of all the…

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2. Q20 2013 Paper 1

   A pulse of light of duration $100\ ns$ is absorbed completely by a small object initially at rest. Power of…

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