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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
- When sound is produced in an aeroplane with a velocity of 200 m/s horizontally,
- The Rutherford scattering experiment proves that an atom consists of
- The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
- The resistance of a wire is 5 ohm at 50° C and 6 ohm at 100° C. The resistance
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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