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BITSAT2024PhysicsDual Nature of MatterActual

When light is incident on a metal surface the maximum kinetic energy of emitted electrons

Options

  1. Avary with intensity of light
  2. Bvary with frequency of light
  3. Cvary with speed of light
  4. Dvary irregularly

Correct answer

B. vary with frequency of light

Step-by-step solution

Max. K.E. =h v-W₀ ; so Max. K.E. v

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