| ⇦ | 
| ⇨ |
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: - In Wheatstone bridge, three resistors P,Q and R are conncected in three arms
- The acceleration due to gravity near the surface of a planet of radius R and density d
- A transistor is operated in common-emitter configuration at Vᵥ = 2 V such that a change
- Consider two particles of different masses. In which of the following situations
- A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Wheatstone bridge, three resistors P,Q and R are conncected in three arms
- The acceleration due to gravity near the surface of a planet of radius R and density d
- A transistor is operated in common-emitter configuration at Vᵥ = 2 V such that a change
- Consider two particles of different masses. In which of the following situations
- A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
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