perpetual
uniform
stable
vibrating
Sound of frequency below 20 Hz are called
Sound produced at a point is heard by a person after 5 s, while the same sound is heard by another person after 6 s. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons?
Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons?
Sound travels fastest in
Sound travels with a different speed in different media. In what order does the velocity of sound increase in these media?
Sound travels with a different speed in media. In what order does the velocity of sound increase in these media?
Sound velocity is usually larger in solids than in liquids and gases because:
Sound waves cannot travel in
Sound waves cannot travel through
Sound waves do not show the phenomenon of
