Home
Class 8
PHYSICS
A boy claps his hands in front of stair-...

A boy claps his hands in front of stair-case and hears a musical sound. Explain.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SOME NATURAL PHENOMENA

    MBD -HARYANA BOARD|Exercise EXAMPLE|47 Videos

  • STARS ABND THE SOLAR SYSTEM

    MBD -HARYANA BOARD|Exercise EXAMPLE|81 Videos

Similar Questions

Explore conceptually related problems

A man claps his hands in front of a wall and he hears the echo after 1.6 s . He walks 33 m nearer the wall and hears the echo 1.4 s after clapping. Find the velocity of sound in air.

A man claps his hands near a mountain and hears the echo after 4 seconds. If the speed of sound under these conditions be 330m//s , calculate the distance of the mountain frm the man.

A man stands in front of a hillock and fires a gun. He hears an echo after 1.5 sec . The distance of the hillock from the man is (velocity of sound in air is 330 m/s )

A boy stands 60 m in front of a tall wall and claps. The boy continues to clap every time an echo is heard. Another boy dindds that the time between the first(1 st) and the fifty first (51 st) clap is 18 s . Calculate the speed of sound.

Suresh standing symmetrically between two cliffs claps his hands and starts hearing a series of echoes at intervals of 1 second. If speed of sound in air is 340 m/s, the distance between the parallel cliffs must be

A person clapped his hands near a cliff and heard the echo after 5 s . What is the distance of the cliff from the person if the speed of the sound, v is taken as 346 m//s ?

A person clapped his hands near a cliff and heard the echo after 2 s. what is the distance of the cliff from the person if the speed of the sound. v is taken as 346 ms^(-1) ?