C-07-Q047mediumsingle_mcq
The same 1 kHz sound passes through water at 1493 m/s. Its wavelength in water is
The same 1 kHz sound passes through water at 1493 m/s. Its wavelength in water is
- a0.334 m
- b1.49 m
- c5.13 m
- d14.9 m
The same 1 kHz sound passes through water at 1493 m/s. Its wavelength in water is