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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: - Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen
- The p-type semiconductor is
- In thermodynamics processes which of the following statements is not true?
- Thin uniform rod of length L, cross-sectional area A and density ρ is rotated
- At place on earth, the vertical component of earth’s magnetic field is √3 times
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen
- The p-type semiconductor is
- In thermodynamics processes which of the following statements is not true?
- Thin uniform rod of length L, cross-sectional area A and density ρ is rotated
- At place on earth, the vertical component of earth’s magnetic field is √3 times
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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