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A photocell employs photoelectric effect to convert
Options
(a) Change in the frequency of light into a change in the electric current
(b) Change in the frequency of light into a change in electric voltage
(c) Change in the intensity of illumination into a change in photoelectric current
(d) Change in the intensity of illumination into a change in the work function of the photocathode
Correct Answer:
Change in the intensity of illumination into a change in photoelectric current
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 voltage of clouds is 4×10⁶ volt with respect to ground. In a lightening
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A projectile is fired at 30°. Neglecting friction, the change in kinetic energy when
- The dual nature of light is exhibited by
- A charged particle experiences magnetic force in the presence of magnetic field.
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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