CTEVT Prep
Practice
Question Bank
Mock Test
Papers
Guidance
AI Assist
Log In
Sign Up
Back to Practice
hard • Past Paper
Calculate the time taken by a sound wave of frequency 1000 Hz and wavelength 0.34 m to travel a distance of 680 m.
A
1 second
B
2 seconds
C
0.5 seconds
D
4 seconds