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Dual Nature of Radiation and Matter question

2002 · Q144
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Dual Nature of Radiation and Matter question

2002 · Q144

NEETPhysicsDual Nature of Radiation and MatterMCQ+4 / −1
When ultraviolet rays incident on metal plate then photoelectric effect does not occur, it occurs by incidence of
  1. A
    infrared rays
  2. B
    X-rays
  3. C
    radio wave
  4. D
    micro wave
View written solutionFree

Correct answer: B

It occurs by incidence of X-rays.

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