Dual Nature of Matter and Radiation: JEE Main 2026 Physics question

JEE Main 2026 · 22 Jan, Evening shift · Q26

JEE Main 202622 Jan, Evening shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

Light is incident on a metallic plate having work function

110\times10^{-20}

J. If the produced photoelectrons have zero kinetic energy then the angular frequency of the incident light is ________ rad/s. (

h=6.63\times10^{-34}

J s).

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JEE Main 2026 Dual Nature of Matter and Radiation Question with Solution (22 Jan Evening shift, Q26) | JEE Arc

JEE Main 2026 · 22 Jan, Evening shift · Q26

JEE Main 202622 Jan, Evening shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

Light is incident on a metallic plate having work function

110\times10^{-20}

J. If the produced photoelectrons have zero kinetic energy then the angular frequency of the incident light is ________ rad/s. (

h=6.63\times10^{-34}

J s).