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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: - Consider a compound slab consisting of two different materials having equal thickness
- A magnetic needle suspended parallel to a magnetic field requires √3J of work
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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
- Consider a compound slab consisting of two different materials having equal thickness
- A magnetic needle suspended parallel to a magnetic field requires √3J of work
- A potentiometer wire of length L and a resistance r are connected in series with
- The phase difference between the flux linked with a coil rotating in a uniform
- The moment of inertia of a thin uniform rod of mass M and length L about an axis
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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