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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.
Related Questions: - An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- If the focal length of a concave mirror is 50 cm, then where should the object
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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 ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- If the focal length of a concave mirror is 50 cm, then where should the object
- A source is moving towards an observer with a speed of 20 m/s and having frequency
- If the unit of force and length are doubled, then unit of energy will be
- A parallel plate condenser has a uniform electric field E(V/m) in the space between
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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