NEET 2022 Physics and Chemistry

© examsiri.com

Question : 17 of 100

Marks: +1, -0

When two monochromatic lights of frequency, v and ‌

v

2

are incident on a photoelectric metal, their stopping potential becomes ‌

Vs

2

and Vs respectively. The threshold frequency for this metal is

[NEET-2022]

2v
3v
‌
2
3
v
‌
3
2
v

Go to Question:

Prev Question

Next Question