| ⇦ | 
| ⇨ |
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: - The distance travelled by a particle starting from rest and moving with an acceleration
- An ideal gas expands in such a manner that its pressure and volume can be related
- The acceleration due to gravity at a place is π² m/sec². Then the time period
- On heating a ferromagnetic substance above curie temperature
- Masses of three wires of copper are in the ratio of 1:3:5 and their lengths
Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The distance travelled by a particle starting from rest and moving with an acceleration
- An ideal gas expands in such a manner that its pressure and volume can be related
- The acceleration due to gravity at a place is π² m/sec². Then the time period
- On heating a ferromagnetic substance above curie temperature
- Masses of three wires of copper are in the ratio of 1:3:5 and their lengths
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