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Solution - Find Threshold Frequency and Incident Frequency - Photoelectric Effect - Hertz’S Observations

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Question

The photoelectric work function for a metal surface is 2.3 eV. If the light of wavelength 6800A is incident on the surface of metal, find threshold frequency and incident frequency. Will there be an emission of photoelectrons or not?

[Velocity of light c = 3 x 108 m/s,

Planck’s constant, h = 6.63 * 10-34 Js ]

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Solution for question: Find Threshold Frequency and Incident Frequency concept: Photoelectric Effect - Hertz’S Observations. For the courses HSC Science (Computer Science), HSC Science (Electronics), HSC Science (General)
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