Dheeraj Saxena Solutions for Chapter: Sound, Exercise 1: TEST YOUR SKILLS
Dheeraj Saxena Science Solutions for Exercise - Dheeraj Saxena Solutions for Chapter: Sound, Exercise 1: TEST YOUR SKILLS
Attempt the practice questions on Chapter 13: Sound, Exercise 1: TEST YOUR SKILLS with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.
Questions from Dheeraj Saxena Solutions for Chapter: Sound, Exercise 1: TEST YOUR SKILLS with Hints & Solutions
What is the ill-effect of noise pollution?

How some musical instruments produce sound?

Explain that sound travel through solid.

Define ultra and infrasonic sounds.

What is the relation between loudness and amplitude of sound?

How our ears hear the sounds?

How can we differentiate sound on the basis of their amplitude and frequency?

Write some applications of ultrasound in our life.
