Physics, asked by tusharchoudary567, 1 year ago

Red light and blue light of same intensity are incident on ametallic surfce to emit photoelectrons. Which of the two beams emits photoelectrons of greater kinetic energy

Answers

Answered by pranavnadimpalli

Answer:blue light

Explanation:blue light has more frequency compared to red light so from E=hu u=frequency ,h=planks constant blue light has more energy so it emmits more electrons compared to red light

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