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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
- A short circuited coil is placed in a magnetic field varying with time. Electrical
- The total energy of an electron in the first excited state of hydrogen atom
- According to photon theory of light which of the following physical quantities,
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- The time period of a mass suspended from a spring is T. If the spring is cut into four
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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