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When ultraviolet rays are incident on metal plate, then photoelectric effect does not occur. It occur by the incidence of
Options
(a) Radio-waves
(b) Infra red rays
(c) Green house effect
(d) X-rays
Correct Answer:
X-rays
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 control rods used in a nuclear reactor can be made up of
- When current I is flowing through a conductor, the drift velocity is v.
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- The wave described by y = 0.25 sin (10 2πx – 2πt), where x and y are in meters
- Oil spreads over the surface of water where as water does not spread
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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