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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
- Two identical long conducting wires AOB and COD are placed at right angle
- If an electron and a proton have the same de-Broglie wavelength, then the kinetic
- A thin rod of length L and mass M is bent at its midpoint into two halves
- Photocells convert
- An electron of mass m and a photon have same energy E. The ratio of de-Broglie
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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