When two monochromatic lights of frequency, and 2 are incident on a photoelectric metal, their stopping potential becomes V s 2 and V s respectively. The threshold frequency for this metal is

1. A. 3
2. B. 2 3
3. C. 3 2
4. D. 2

Attempt this NEET 2022 Physics question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.