| ⇦ | 
| ⇨ |
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: - Four point masses, each of value m, are placed at the corners of a square ABCD
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
- Two coherent sources of intensity ratio α interfere. In interference pattern,
- In n-type semiconductor, electrons are majority charge carriers
- An oscillator circuit consists of an inductance of 0. mH and a capacitor of 20 μF.
Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Four point masses, each of value m, are placed at the corners of a square ABCD
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
- Two coherent sources of intensity ratio α interfere. In interference pattern,
- In n-type semiconductor, electrons are majority charge carriers
- An oscillator circuit consists of an inductance of 0. mH and a capacitor of 20 μF.
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