What is the maximum number of electrons that can be emitted if a potassium surface of work
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What is the maximum number of electrons that can be emitted if a potassium surface of work function 2.40 eV absorbs 5.00 × 10−3 J of radiation at a wavelength of 325 nm? What is the kinetic energy and velocity of the electrons emitted?
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electrons E h6 66261034 Jsx 2998 108 m s 32...View the full answer
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Mehwish Aziz
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