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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.
Related Questions: - A galvanometer has a resistance 50Ω. A resistance of 5Ω is connected parallel to it.
- A force of 10N is applied on a body for 3 sec and the corresponding displacement 6 m.
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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 galvanometer has a resistance 50Ω. A resistance of 5Ω is connected parallel to it.
- A force of 10N is applied on a body for 3 sec and the corresponding displacement 6 m.
- If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
- If radius of earth’s orbit is made 1/4, the duration of a year will become
- The current gain of a transistor in common base configuration is 0.96.
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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