NEET 2020 Physics question on Dual Nature of Radiation
Light of frequency 1.5 times the threshold frequency is incident on a photosensitive material. What will be the photoelectric current if the frequency is halved and intensity is doubled?
A.
four times
B.
one-fourth
C.
zero
D.
doubled
Show answer
Correct option: C
[NEET 2020]
Practise Dual Nature of Radiation the way it is asked
A timed set of real NEET Dual Nature of Radiation questions, graded as the exam grades. No sign-up.
