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Maximum kinetic energy of electrons emitted in photoelectric effect increases when
Options
(a) intensity of light is increased
(b) light source is brought nearer the metal
(c) frequency of light is decreased
(d) wavelength of light is decreased
Correct Answer:
frequency of light is decreased
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 block of mass 0.50 kg is moving with a speed of 2.00 ms⁻¹ on a smooth surface.
- In the Davisson and Germer experiment, the velocity of electrons emitted from the
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- Two identical charges repel each other with a force equal to 10 mgwt they are 0.6 m
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
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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