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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: - The velocity of radio-waves is 3×10⁵ km/s. The frequency corresponding to wavelength
- According to photon theory of light which of the following physical quantities,
- A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
- A ball is moving in a circular path of radius 5 m.If tangential acceleration
- A block slides from an inclination of 45°.If it takes time twice
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The velocity of radio-waves is 3×10⁵ km/s. The frequency corresponding to wavelength
- According to photon theory of light which of the following physical quantities,
- A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
- A ball is moving in a circular path of radius 5 m.If tangential acceleration
- A block slides from an inclination of 45°.If it takes time twice
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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