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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.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A police jeep is chasing a culprit going on a motorbike.The motorbike crosses
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- Three resistances P,Q,R each of 2Ω and an unknown resistances S form the four arms
- The magnetic lines of force inside a bar magnet
- The phase difference between the instantaneous velocity and acceleration of a particle
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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