Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Sound, Exercise 5: CHAPTER EXERCISE

Author:Heena Sharma, Shubhankat Vats & Rashmi Gupta

Heena Sharma Science Solutions for Exercise - Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Sound, Exercise 5: CHAPTER EXERCISE

Attempt the practice questions on Chapter 12: Sound, Exercise 5: CHAPTER EXERCISE with hints and solutions to strengthen your understanding. All In One SCIENCE CBSE Class IX solutions are prepared by Experienced Embibe Experts.

Questions from Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Sound, Exercise 5: CHAPTER EXERCISE with Hints & Solutions

MEDIUM
9th CBSE
IMPORTANT

Given below is some example of wave motion. State, if the wave motion is transverse, longitudinal or a combination of both?
Wave produced by a motorboat sailing in water.

MEDIUM
9th CBSE
IMPORTANT

Given below is some example of wave motion. State, if the wave motion is transverse, longitudinal or a combination of both?
Light waves travelling from Sun to Earth.

MEDIUM
9th CBSE
IMPORTANT

Given below is some example of wave motion. State, if the wave motion is transverse, longitudinal or a combination of both?
Ultrasonic waves in air produced by a vibrating quartz crystal.

EASY
9th CBSE
IMPORTANT

Can transverse waves travel in glasses?

EASY
9th CBSE
IMPORTANT

At any instant a compression is formed at a point. After how much time A rarefaction can be produced?

EASY
9th CBSE
IMPORTANT

At any instant a compression is formed at a point. After how much time another compression will be formed at the same point?

MEDIUM
9th CBSE
IMPORTANT

State diagrammatically laws of reflections of sound and explain three applications based on these laws.

MEDIUM
9th CBSE
IMPORTANT

Draw a labelled diagram, of human ear and discuss the function of its parts and its working.