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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.
Related Questions: - When the disc rotates with uniform angulr velocity.Which of the following is not true?
- The wavelength of X-rays is in the range
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- The wavelength of X-rays is in the range
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- In depletion layer of unbiased P-N junction
- What determines the nature of the path followed by the particle?
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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