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Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work function 6.125 eV. The maximum kinetic energy of the emitted photoelectron is
Options
(a) 27 eV
(b) 22 eV
(c) 17 eV
(d) 37 eV
Correct Answer:
27 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- An oscillator circuit consists of an inductance of 0. mH and a capacitor of 20 μF.
- A spherical conductor of radius 2 m is charged to a potential of 120 V. It is now
- The physical quantities not having same dimensions are
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
- A photosensitive metallic surface has work function, hν₀. If photons of energy
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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