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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
- Two planets at mean distances d₁ and d₂ from the sun have their frequencies n₁ and n₂
- A boy is trying to start a fire by focusing sunlight on a piece of paper using
- For a transformer, the turns ratio is 3 and its efficiency is 0.75. The current flowing
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
- In photoelectric effect, the photoelectric current
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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