C-07-Q046mediumsingle_mcq
A 1 kHz sound passes through air at 334 m/s. Its wavelength in air is
A 1 kHz sound passes through air at 334 m/s. Its wavelength in air is
- a0.334 m
- b1.49 m
- c5.13 m
- d3.34 m
A 1 kHz sound passes through air at 334 m/s. Its wavelength in air is