| ⇦ | 
| ⇨ |
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 approxiamate ratio of nuclear mass densities of ₇₉Au¹⁹⁷ and ₄₇ Ag¹⁰⁷ nuclei is
- The energy required to charge a parallel plate condenser of plate separation d
- In an interference experiment, third bright fringe is obtained at a point
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- In a given process on an ideal gas, dW=0 and dQ<0. Then for the gas
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The approxiamate ratio of nuclear mass densities of ₇₉Au¹⁹⁷ and ₄₇ Ag¹⁰⁷ nuclei is
- The energy required to charge a parallel plate condenser of plate separation d
- In an interference experiment, third bright fringe is obtained at a point
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- In a given process on an ideal gas, dW=0 and dQ<0. Then for the gas
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply