Question

When an inert gas is filled in place of vacuum in
a photocell, then photoelectric current
(1) Increases
(2) Decreases
(3) Remains constant (4) Becomes zero​

Answer 1

Answer:

(1) increases

Explanation:

In the pressure of inert gas photoelectrons emitted by cathode ionize the gas by collision and hence the current increases.

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Answer 2

Answer:

❤option a is the correct answer

option a is the correct answeri.e increases

option a is the correct answeri.e increasesbecause photoelectrons emitted by cathode ionize the gas by collision and

hence the photoelectric current increases❤

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