NCERT Solutions Class 8 Science Chapter 10 Sound
It is easy to grasp what's happening around us without a thought-from waking up to an alarm, hearing a car horn for your safety, to knowing your food is ready because of the pressure cooker whistle. Sound forms an important part of our daily life. It warns us about the events of ringing the telephone, the arrival of the train, or the approach of the rain shower. Hence, it is very crucial in communication as well as keeping us alert to one's surroundings. Class 8 science chapter 13 sound deals with the basic sound generation, its characteristics, and propagation through various media.
Class 8 science chapter 13 sound NCERT Solutions for this class has been drafted to enable students to get all concepts of sound clearly by offering step-by-step solutions to the exercises included in the NCERT textbook.
1.0Download NCERT Solutions Class 8 Science Chapter 10 PDF
Class 8 science chapter 13 sound question answer would enable the students to identify their weak areas and develop their concepts by repeatedly practicing key concepts. Moreover, since most of the questions asked in the final examination are generally based on the same, it holds high importance to complete the question answers for getting good marks in the final examination.
2.0What Will Students Learn in Chapter 10: Sound ?
- How sound is produced and how it travels through different mediums.
- Concepts of sound waves, frequency, amplitude, and the speed of sound.
- Reflection of sound and the phenomenon of echo.
- The working of the human ear and how sound is perceived.
- Practical applications of sound in everyday life.
Table of Contents
- 1.0Download NCERT Solutions Class 8 Science Chapter 10 PDF
- 2.0What Will Students Learn in Chapter 10: Sound ?
Frequently Asked Questions:
Sound travels in the form of waves and requires a medium (such as air, water, or solid) to propagate. It cannot travel through a vacuum.
Sound cannot travel in space because there is no medium (such as air) for sound waves to travel through.
Noise is described as an unpleasant, loud, or disruptive sound that lacks a regular pattern or a pleasing quality. It is often characterized by random vibrations and irregular sound waves, unlike musical sounds which have a rhythmic pattern. Noise can cause discomfort and even harm to human ears if it's too loud or continuous.
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