EASY
11th Maharashtra Board
IMPORTANT
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Speed of sound is maximum in 

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Important Questions on Sound

EASY
11th Maharashtra Board
IMPORTANT
The walls of the hall built for music concerns should 
MEDIUM
11th Maharashtra Board
IMPORTANT
Wave motion is doubly periodic. Explain?
EASY
11th Maharashtra Board
IMPORTANT
What is Doppler effect?
EASY
11th Maharashtra Board
IMPORTANT
Describe a transverse wave?
EASY
11th Maharashtra Board
IMPORTANT
States Newton's formula for velocity of sound.
HARD
11th Maharashtra Board
IMPORTANT
What is the effect of pressure on velocity of sound?
EASY
11th Maharashtra Board
IMPORTANT
What is the effect of humidity of air on velocity of sound?
EASY
11th Maharashtra Board
IMPORTANT
State any two application of acoustics