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A photoelectric cell is illuminated by a point source of light 1 m away. When the source is shifted to 2 m, then
  • a)
    number of electrons emitted is a quarter of the initial number
  • b)
    each emitted electron carries one quarter of the initial energy
  • c)
    number of electrons emitted is half the initial number
  • d)
    each emitted electron carries half the initial energy
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
A photoelectric cell is illuminated by a point source of light 1 m aw...
Power ? no. of electrons emitted (N)
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A photoelectric cell is illuminated by a point source of light 1 m away. When the source is shifted to 2 m, thena)number of electrons emitted is a quarter of the initial numberb)each emitted electron carries one quarter of the initial energyc)number of electrons emitted is half the initial numberd)each emitted electron carries half the initial energyCorrect answer is option 'A'. Can you explain this answer?
Question Description
A photoelectric cell is illuminated by a point source of light 1 m away. When the source is shifted to 2 m, thena)number of electrons emitted is a quarter of the initial numberb)each emitted electron carries one quarter of the initial energyc)number of electrons emitted is half the initial numberd)each emitted electron carries half the initial energyCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A photoelectric cell is illuminated by a point source of light 1 m away. When the source is shifted to 2 m, thena)number of electrons emitted is a quarter of the initial numberb)each emitted electron carries one quarter of the initial energyc)number of electrons emitted is half the initial numberd)each emitted electron carries half the initial energyCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A photoelectric cell is illuminated by a point source of light 1 m away. When the source is shifted to 2 m, thena)number of electrons emitted is a quarter of the initial numberb)each emitted electron carries one quarter of the initial energyc)number of electrons emitted is half the initial numberd)each emitted electron carries half the initial energyCorrect answer is option 'A'. Can you explain this answer?.
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