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When indensity of radiation is increased on a photosensitive plate, then
Options
(a) The kinetic energy of photoelectrons increases
(b) The number of photoelectrons increases
(c) both number and kinetic energy of photoelectrons increases
(d) There is no effect
Correct Answer:
The number of photoelectrons increases
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 ballon rises from rest with a constant acceleration g/8. A stone is released
- The wetability of a surface by a liquid depends primarily on
- In an a.c circuit the e.m.f. (e) and the current (i) at any instant are given
- The magnetic susceptibility is negative for
- A potentiometer wire of length 10 m and resistance 10 Ω per metre is connected in series
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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