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?

EASY
9th CBSE
IMPORTANT

Sound travels in air if