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When photons of energy hν are incident on the surface of photosensitive material of work function hν₀, then
Options
(a) The kinetic energy of all emitted electrons is hν₀
(b) The kinetic energy of all emitted electrons is h(ν-ν₀)
(c) The kinetic energy of all fastest electrons is h(ν-ν₀)
(d) The kinetic energy of all emitted electrons is hν
Correct Answer:
The kinetic energy of all fastest electrons is h(ν-ν₀)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In intrinsic semiconductor at room temperature number of electrons and holes are
- If the kinetic energy of the particle is increased to 16 times its previous value
- If a magnetic substance is kept in a magnetic field, then which of the following
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
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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
- In intrinsic semiconductor at room temperature number of electrons and holes are
- If the kinetic energy of the particle is increased to 16 times its previous value
- If a magnetic substance is kept in a magnetic field, then which of the following
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
- A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.
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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