Maharashtra Board Solutions for Chapter: Study of Sound, Exercise 3: Exercise
Maharashtra Board Science Solutions for Exercise - Maharashtra Board Solutions for Chapter: Study of Sound, Exercise 3: Exercise
Attempt the free practice questions on Chapter 12: Study of Sound, Exercise 3: Exercise with hints and solutions to strengthen your understanding. Science and Technology Standard Nine solutions are prepared by Experienced Embibe Experts.
Questions from Maharashtra Board Solutions for Chapter: Study of Sound, Exercise 3: Exercise with Hints & Solutions
Sound does not travel through _____ (atmosphere / vacuum).
The velocity of sound in steel is _____ than the velocity of sand in water.
The incidence of _____ in daily life shows that the velocity of sound is less than the velocity of light.
To discover a sunken ship or objects deep inside the sea, _____ technology is used.
Explain giving scientific reasons.
The intensity of reverberation is higher in a closed and empty house.
Explain giving scientific reasons.
We cannot hear the echo produced in a classroom.
Study the construction of the Golghumat at Vijapur and discuss the reasons for the multiple echoes produced there.
What should be the dimensions and the shape of classrooms so that no echo can be produced there?
