Light is incident on a metallic plate having work function 110 × 10^–20J. If the produced photoelectrons have zero kinetic energy then the angular frequency of the incident light is ______rad/s. (h = 6.63 × 10^–34 J.s).

[JEE Main 2026, 22 Jan (Shift 2)]

Question

Light is incident on a metallic plate having work function 110 × 10^–20J. If the produced photoelectrons have zero kinetic energy then the angular frequency of the incident light is ______rad/s. (h = 6.63 × 10^–34 J.s).

[JEE Main 2026, 22 Jan (Shift 2)]

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