EASY
11th Maharashtra Board
IMPORTANT
Earn 100

Distinguish between transverse and longitudinal wave?

Important Questions on Sound

MEDIUM
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 2

Explain newton's formula for velocity of sound. What are its limitations?

EASY
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 3

A certain sound wave in air has speed 340 m/s and wavelength 1.7 m for this wave calculate the frequency of the wave.

EASY
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 3
A certain wave in air has a speed 340 m/s and wavelength 1.7 m. Find time period.
EASY
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 3
A tuning fork of frequency 170 Hz produces sound waves of wavelength 2 m, calculate speed of sound.
EASY
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 3
An echo-sounder in a fishing boat receives an echo from a shoal of fish 0.45 seconds after it was sent. If the speed of sound in water is 1500m/s, how deep is the shoal?
EASY
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 3
A girl stand 170m from a high wall and claps her hand at steady rate so that each clap coincides with the echo of the one before . If she makes 60 claps in 1 minute, what value should be the speed of sound in air?
EASY
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 3
A girl moves another location and finds that she should now make 45 claps in 1 minute to coincide with the successive echoes. Calculate her distance from the new position from the wall.
EASY
11th Maharashtra Board
IMPORTANT
Physics>Chapter 8 - Sound>Exercises>Q 3
Sound wave A has a period of 0.015 seconds ,sound B has a period of 0.025 seconds.Which sound has greater frequency?