Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotalโน0
Totalโน0
Examoogle โข User โข info@examoogle.com โข EE-2024-8821
Chapter 1 of 12 โข Page 1 of 248๐ Protected PDF โข Watermarked
Join 60,000+ competitive exam aspirants
If the speed of sound in air is 344 m/s, what is the minimum distance required for an observer to hear a distinct echo?
344 m
17.2 m
0.1 m
34.4 m
17.2 m
Practice and solve "If the speed of sound in air is 344 m/s, what is the minimum distance required for an observer to he..." for General Science - Previous Year Paper 2024. The correct answer is Option B: 17.2 m. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "If the speed of sound in air is 344 m/s, what is the minimum distance required for an observer to he..." for General Science - Previous Year Paper 2024. The correct answer is Option B: 17.2 m. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.