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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
- A juggler maintains four balls in motion,making each of them to rise
- If the series limit of Lyman series for hydrogen atom is equal to the series limit
- The rms current in an AC circuit is 2 A. If the wattless current be √3 A,
- A wire of length 2 m is made from 10 cm³ of copper. A force F is applied so that
- The potential differences across the resistance, capacitance and inductance
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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