Find maximum speed of photoelectrons using Einstein's photoelectric equation (given photon energy and work function)

CBSE Class 12 · Physics · Dual Nature of Radiation and Matter · similar questions asked in 2 years (2024, 2025)

1. Q1 2024 1 mark

   Two beams, A and B whose photon energies are 3.3 eV and 11.3 eV respectively, illuminate a metallic surface…

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2. Q2 2025 2 marks

   A light of wavelength 400 nm is incident on metal surface whose work function is $3.0 \times 10^{-19}$ J.…

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