Tag: longitudinal vs transverse wave
Questions Related to longitudinal vs transverse wave
Flash and thunder are produced simultaneously. But thunder is heard a few seconds after the flash is seen. This is because:
Correct comparison between light waves and sound waves is:
Sound waves travels _________ than light in vacuum.
Sound waves travels _____ light in air
The distance between tow adjacent particles which are in the same phase in a progressive wave is 20 cm. determine the velocity of the wave if its frequency is 10 Hz.
Light and Sound waves
The thunder of a cloud is heard later compared to flash of lightning because :
You see lightning before you hear the thunder because
Speed of sound wave in a gas is $v _{1}$ and tins speed of molecules of the gas at the same temperature is $v _{2}$. Then :
A source of frequency 500Hz emits waves of wavelength 0.2m.How long does it take to travel 300 m?