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Anshuman stands 60m in front of a wall and clapping continuously with constant interval. He finds that the time taken between one and 26th clap is 9 seconds. The speed of sound if the clap and the echo coincide is - |
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Answer» Anshuman stands 60m in front of a wall and clapping continuously with constant interval. He finds that the time taken between one and 26th clap is 9 seconds. The speed of sound if the clap and the echo coincide is - |
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