| ⇦ | 
| ⇨ |
What should be the velocity(v) of a sound source moving towards a stationary observer so that apparent frequency is double the actual frequency
Options
(a) v
(b) 2v
(c) v/2
(d) v/4
Correct Answer:
v/2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The total energy of a simple harmonic oscillator is proportional to
- Identify the wrong statement
- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
- The operation of a nuclear reactor is said to be critical, if the multiplication
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The total energy of a simple harmonic oscillator is proportional to
- Identify the wrong statement
- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
- The operation of a nuclear reactor is said to be critical, if the multiplication
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
Topics: Waves (80)
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