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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: - If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- Two pendulums A and B are oscillating simultaneously with time period
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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
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- Two pendulums A and B are oscillating simultaneously with time period
- Bohr’s postulates quantizes
- A potentiometer circuit has been set up for finding the internal resistance of a given
- A galvanometer acting as a voltmeter will have
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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