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What is the minimum time gap needed between the original sound and its echo for us to hear a clear echo?
0.01 seconds
1 second
0.1 seconds
10 seconds
0.1 seconds
Practice and solve "What is the minimum time gap needed between the original sound and its echo for us to hear a clear e..." for General Science - Previous Year Paper 2024. The correct answer is Option C: 0.1 seconds. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What is the minimum time gap needed between the original sound and its echo for us to hear a clear e..." for General Science - Previous Year Paper 2024. The correct answer is Option C: 0.1 seconds. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.