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The threshold frequency for a certain photosensitive metal is ν₀. When it is illuminated by light of frequency ν=2ν₀, the maximum velocity of photoelectrons is ν₀. What will be the maximum velocity of the photoelectrons when the same metal is illuminated by light of frequency ν=5ν₀?
Options
(a) √2ν₀
(b) 2ν₀
(c) 2√2ν₀
(d) 4ν₀
Correct Answer:
2ν₀
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 mixture consists of two radioactive materials A₁ and A₂ with half lives of 20s
- A planet in a distinct solar system is 10 times more massive than the earth
- A polarised light of intensity I₀ is passed through another polariser whose pass axis
- Two vessels separately contain two ideal gases A and B at the same temperature,
- Which logic gate is represented by the following combination of logic gate?
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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