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The photoelectric threshold frequency of a metal is ν. When light of frequency 4ν is incident on the metal, the maximum kinetic energy of the emitted photoelectron is
Options
(a) 4hν
(b) 3hν
(c) 5hν
(d) 5hν/2
Correct Answer:
3hν
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two wires of the same dimensions but resistivities p1 and p2 are connected in series
- The total energy of a particle executing SHM is 80 J
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
- The total energy of a particle executing SHM is 80 J
- When 10¹⁹elecrons are removed from a neutral metal plate through some process,
- The physical quantity which does not have the same dimensions as the other three is
- The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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