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When photons of energy hν fall on an aluminium plate (of work function E₀), photoelectrons of maximum kinetic energy K are ejected. If the frequency of radiation is doubled, the maximum kinetic energy of the ejected photoelectrons will be
Options
(a) K + hν
(b) K + E₀
(c) 2K
(d) K
Correct Answer:
K + hν
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
- When we hear a sound, we can identify its source from
- A particle doing SHM has amplitude=4 cm and time period = 12 sec. The ratio between times
- Two particles of masses m₁ m₂ move with initial velocities u₁ and u₂
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
- A plank with a box on it at one end is gradually raised about the other end.
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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