Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Sound, Exercise 1: CLASS ASSIGNMENT 1
Author:Dr. S K Jain & Dr. Shailesh K Jain
Dr. S K Jain Physics Solutions for Exercise - Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Sound, Exercise 1: CLASS ASSIGNMENT 1
Attempt the practice questions on Chapter 6: Sound, Exercise 1: CLASS ASSIGNMENT 1 with hints and solutions to strengthen your understanding. Physics solutions are prepared by Experienced Embibe Experts.
Questions from Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Sound, Exercise 1: CLASS ASSIGNMENT 1 with Hints & Solutions
EASY
9th CBSE
IMPORTANT
Do electromagnetic waves need any medium to travel?
EASY
9th CBSE
IMPORTANT
How does the sound produced by a vibrating object in a medium reach your ears?
EASY
9th CBSE
IMPORTANT
Suppose you and your friend are on the moon. Will you be able to hear any sound produced by your friend?
MEDIUM
9th CBSE
IMPORTANT
In which of the three media. Air, water, or iron does sound travel the fastest at any particular temperature?
EASY
9th CBSE
IMPORTANT
Why is sound wave called a longitudinal wave?
MEDIUM
9th CBSE
IMPORTANT
Does sound follow the same laws of reflection as light does? Explain.
EASY
9th CBSE
IMPORTANT
Explain how is sound produced by your school bell?
