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Sahay Sir > Question Answers > MTG NEET Physics > Part 2 > Chapter 11 - Dual Nature of Radiation and Matter > A light of wavelength 4000 A is allowed to fall on a metal surface having work function 2 eV. The maximum velocity of the emitted electrons is (use h = 6.6 x 10^34 j s)

A light of wavelength 4000 A is allowed to fall on a metal surface having work function 2 eV. The maximum velocity of the emitted electrons is (use h = 6.6 x 10^34 j s)

A light of wavelength 4000 A is allowed to fall on a metal surface having work function 2 eV. The maximum velocity of the emitted electrons is (use h = 6.6 x 10^34 j s)