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प्रश्न
Select the correct option:
The longitudinal waves can propagate only in
विकल्प
solids
liquids
gases
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MCQ
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उत्तर
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संबंधित प्रश्न
Guess which sound has a higher pitch: guitar or car horn?
| Column A | Column B |
| (a) Vibrations cause | (1) absorb sound |
| (b) A shriller sound is | (2) second |
| (c) Unit of frequency | (3) sound |
| (d) Unit of time period | (4) of high pitch |
| (e) Curtains | (5) hertz |
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- velocity of P and Q
- frequency of P, when frequency of Q is 512 Hz.
Assume that both wave are traveling in same medium.

A person hearing at one end of a long metal bar hears two distinct sounds when the other end is struck with a stone. Explain, giving scientific reasons
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