JEE · NEET Previous Year Question
An observer moves towards a stationary source of sound, with a velocity one-fifth of the velocity of sound. What is the percentage increase in the apparent frequency?
Topic: NEET PYQ
Answer: D. Full step-by-step solution below.
- AZero
- B0.5%
- C5%
- D20%
Correct answer: D
Solution
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