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A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons does it emit per second
Options
(a) 10¹⁰
(b) 10²⁰
(c) 10³⁰
(d) 10⁴⁰
Correct Answer:
10³⁰
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When the speed of electron beam used in Young’s double slit experiment is increased,
- An inclined plane of length 5.60m making an angle of 45⁰ with the horizontal is placed
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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 the speed of electron beam used in Young’s double slit experiment is increased,
- An inclined plane of length 5.60m making an angle of 45⁰ with the horizontal is placed
- Suppose for some reasons, radius of earth were to shrink by 1% of present value,
- The pressure at the bottom of a tank containing a liquid does not depend on
- When npn transistor is used as an amplifier
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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