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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.
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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
- If the volume of a block of aluminium is decreased by 1%, the pressure
- Which of the following does not increase regularly?
- At what distance from the centre of earth, the value of acceleration due to gravity
- The angle between the two vectors A = 3i+4j+5k and B = 3i+4j-5k will be
- In Young’s double slit experiment, a third slit is made in between the double slits.
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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