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According to photon theory of light which of the following physical quantities, associated with a photon, do not/does not change as it collides with an electron in vacuum
Options
(a) Speed and momentum
(b) Speed only
(c) Energy and momentum
(d) Energy only
Correct Answer:
Speed and momentum
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
- The string of a pendulum is horizontal.The mass of bob attached to it is m
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
- When a ball is thrown up vertically with velocity vₒ,it reaches a maximum height
- In photoelectric emission process from a metal of work function
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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