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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
- If R is the radius of earth, the height at which the weight of a body 1/4 of its weight
- A small object of uniform density rolls up a curved surface with an initial velocity
- The ratio of minimum wavelengths of Lyman and Balmer series will be
- The dimensional formula of Plancks’s constant and angular momentum are
- A simple pendulum is suspended from the ceiling of a lift. When the lift is at rest
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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