Mukesh Kumar Gandhi Solutions for Chapter: Sound, Exercise 2: Self Evaluation Test
Mukesh Kumar Gandhi Physics Solutions for Exercise - Mukesh Kumar Gandhi Solutions for Chapter: Sound, Exercise 2: Self Evaluation Test
Attempt the practice questions on Chapter 7: Sound, Exercise 2: Self Evaluation Test with hints and solutions to strengthen your understanding. Together With Physics Class 9 solutions are prepared by Experienced Embibe Experts.
Questions from Mukesh Kumar Gandhi Solutions for Chapter: Sound, Exercise 2: Self Evaluation Test with Hints & Solutions
A wave vibrates up and down five times in and it covers a distance of during this interval. Calculate frequency of the wave.
The speed of sound through a gas contained in a tube is V. What will be the speed of sound, if the gas in the tube is compressed to double its pressure?
If you place your ear close to an iron railing which is tapped some distance away, write your observation giving reason.
Draw the displacement-distance graph of a wave.
A source of wave produces crests and troughs in . Calculate the frequency of wave.
State four applications of ultrasound.
How does sound propagate in air?
Ocean waves of have velocity . Find the wavelength of these waves. Also, find the horizontal distance between a wave crest and its adjoining wave trough.
