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
An echo is heard in 6 s. If the distance of the reflecting surface from the source is 990 m, then how much is the speed of sound?
660 m/s
165 m/s
330 m/s
1320 m/s
330 m/s
Practice and solve "An echo is heard in 6 s. If the distance of the reflecting surface from the source is 990 m, then ho..." for Mathematics - Previous Year Paper 2025. The correct answer is Option C: 330 m/s. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "An echo is heard in 6 s. If the distance of the reflecting surface from the source is 990 m, then ho..." for Mathematics - Previous Year Paper 2025. The correct answer is Option C: 330 m/s. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.