Question:
JULI mature or kadiation and Matter The threshold wavelength
Last updated: 6/9/2023
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JULI mature or kadiation and Matter The threshold wavelength of lithium is 8000 When light of wavelength 9000 is made incident on it then the photoelectrons 1 Will not be emitted 2 Will be emitted 3 Will sometimes be emitted and sometimes not 4 Nothing can be said