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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: - A lead bullet of 10 gm travelling at 300 m/s strikes against a block
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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 lead bullet of 10 gm travelling at 300 m/s strikes against a block
- The phase difference between the flux linked with a coil rotating in a uniform
- A conveyor belt is moving at a constant speed of 2 m/s. A box is gently dropped on it
- C and Si both have same lattice strcture, having 4 bonding electron in each
- During production of cathode ray
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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