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Can you explain the answer of this question below:
When an inert gas is filled in the place vacuum in a photo cell, then
  • A:
    Photo-electric current is decreased
  • B:
    Photo-electric current is increased
  • C:
    Photo-electric current is remains the same
  • D:
    Decrease or increase in photo-electric current does not depend upon the gas filled
The answer is b.
Verified Answer
Can you explain the answer of this question below:When an inert gas is...
In the presence of inert gas photoelectrons emitted by cathode ionise the gas by collision and hence the current increases.
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Can you explain the answer of this question below:When an inert gas is filled in the place vacuum in a photo cell, thenA: Photo-electric current is decreased B: Photo-electric current is increased C: Photo-electric current is remains the same D: Decrease or increase in photo-electric current does not depend upon the gas filled The answer is b.
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Can you explain the answer of this question below:When an inert gas is filled in the place vacuum in a photo cell, thenA: Photo-electric current is decreased B: Photo-electric current is increased C: Photo-electric current is remains the same D: Decrease or increase in photo-electric current does not depend upon the gas filled The answer is b. for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Can you explain the answer of this question below:When an inert gas is filled in the place vacuum in a photo cell, thenA: Photo-electric current is decreased B: Photo-electric current is increased C: Photo-electric current is remains the same D: Decrease or increase in photo-electric current does not depend upon the gas filled The answer is b. covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:When an inert gas is filled in the place vacuum in a photo cell, thenA: Photo-electric current is decreased B: Photo-electric current is increased C: Photo-electric current is remains the same D: Decrease or increase in photo-electric current does not depend upon the gas filled The answer is b..
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