Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 1 (Q.No. 8)
8.
The amount of photoelectric emission current depends on
frequency of incident radiation
intensity of incident radiation
both frequency and intensity of incident radiation
none of the above
Answer: Option
Explanation:

Only the intensity of incident radiation governs the amount of photoelectric emission.

Discussion:
12 comments Page 2 of 2.

Santosh said:   6 years ago
PEE is depends upon both intensity and frequency.

Amandeep singh cheema said:   1 decade ago
Exactly depend on both frequency and intensity.


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