| ⇦ | 
| ⇨ |
The wave function (in SI unit) for a light wave is given as Ψ(x,t)= 10³ sin π(3×10⁶ x-9×10¹⁴ t) .
The frequency of the wave is equal to
Options
(a) 4.5×10¹⁴ Hz
(b) 3.5×10¹⁴ Hz
(c) 3.5×10¹⁰ Hz
(d) 2.5×10¹⁰ Hz
Correct Answer:
4.5×10¹⁴ Hz
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A student performs an experiment to determine the Young’s modulus of a wire
- Two solid discs of radii r and 2r roll from the top of an inclined plane
- A solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length
- A car sounding a horn of frequency 100 Hz passes an observer. The ratio
- A heavy stone hanging from a massless string of length 15 m is projected
Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A student performs an experiment to determine the Young’s modulus of a wire
- Two solid discs of radii r and 2r roll from the top of an inclined plane
- A solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length
- A car sounding a horn of frequency 100 Hz passes an observer. The ratio
- A heavy stone hanging from a massless string of length 15 m is projected
Topics: Electromagnetic Waves (28)
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