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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: - If the rise in height of capillary of two tubes is 6.6 cm and 2.2 cm
- Two bodies of masses m₁ and m₂ and having velocities v₁ and v₂ respectively
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
- The wavelength of X-rays is in the range
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
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 rise in height of capillary of two tubes is 6.6 cm and 2.2 cm
- Two bodies of masses m₁ and m₂ and having velocities v₁ and v₂ respectively
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
- The wavelength of X-rays is in the range
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
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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