dual-nature-of-radiation-and-matter Question 7

Question: Q. 7. Draw graphs showing variation of photoelectric current with applied voltage for two identical radiations of equal frequency and different intensities. Mark the graph for the radiation of higher intensity.

R] [Delhi, OD 2018]

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Commonly Made Error

  • Several students didn’t remember the graph.
  • Few students repeat the intensities in reverse order I1>I2>I3, which is wrong.


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