On reducing the wavelength of light incident on a metal, the velocity of emitted photo electrons will become

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Solution

The correct option is B More
As $λ$ is decreased, frequency increases thereby increasing the K.E of emitted electrons and therefore the velocity also increases.

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On reducing the wavelength of light incident on a metal, the velocity of emitted photo electrons will become

The correct option is B MoreAs λ is decreased, frequency increases thereby increasing the K.E of emitted electrons and therefore the velocity also increases.

The correct option is B More
As $λ$ is decreased, frequency increases thereby increasing the K.E of emitted electrons and therefore the velocity also increases.