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An observer moving away from a stationary source. The observed frequency is half of the emitted frequencies. The velocity of observer is (c=speed of sound in air)
Options
(a) c
(b) c/2
(c) c/3
(d) 2c
Correct Answer:
c/2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Waves
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- MA⁻¹T⁻² is the dimensional formula of
- For a normal eye, the cornea of eye provides a converging power 40 D and the least
- A beam of electron passes undeflected through mutually perpendicular
- The net electric force on a charge of +3μC at the mid-point on the line joining two
- A person cannot see the objects clearly placed at a distance more than 40 cm
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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