Let K₁ and K₂ be the maximum kinetic energies of photo-electrons emitted when two monochromatic beams of wavelength λ ₁ and λ ₂, respectively are incident on a metallic surface. If λ ₁ = 3 λ ₂ then:

Dual Nature of Matter and Radiation: JEE Main 2022 Physics question

JEE Main 2022 · 28 Jun, Evening shift · Q6647

JEE Main 202228 Jun, Evening shiftPhysicsEasyDual Nature of Matter and Radiation146× since 2002

Let K₁ and K₂ be the maximum kinetic energies of photo-electrons emitted when two monochromatic beams of wavelength

\lambda

₁ and

\lambda

₂, respectively are incident on a metallic surface. If

\lambda

₁ = 3

\lambda

₂ then :

JEE Main 2022 Dual Nature of Matter and Radiation Question with Solution (28 Jun Evening shift, Q6647) | JEE Arc