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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
- A beam of light contains two wavelengths 6500Å and 5200Å.
- Aperture of human eye is 0.2 cm. The minimum magnifying power of a visual
- In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
- The momentum is most closely related to
- A particle covers half of its total distance with speed v1 and the rest half distance
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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