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If the wavelength of incident light falling on a photosensitive material decreases, then
Options
(a) photoelectric current increases
(b) stopping potential decreases
(c) stopping potential remains constant
(d) stopping potential increases
Correct Answer:
stopping potential increases
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 toroid having 200 turns carries a current of 1 A. The average radius of the toroid
- The drift velocity of free electrons in a conductor is v, when a current
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
- A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
- The concentric spheres of radii R and r have positive charges q₁ and q₂ with equal
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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