CTEVT Prep
Practice
Question Bank
Mock Test
Papers
Guidance
AI Assist
Log In
Sign Up
Back to Practice
medium • Past Paper
What is the speed of sound in a medium if a wave with a frequency of 2 kHz has a wavelength of 0.75 m?
A
150 m/s
B
1500 m/s
C
2666 m/s
D
750 m/s