NCERT Solutions for Class 8 Science Chapter 13 Sound
This page consists of NCERT Solutions for Class 8 Science Chapter 13 Sound prepared by experienced teachers all the solutions are errorless and as per the CBSE, guidelines to ensure good marks in the school unit test and final exams. All the questions asked in the NCERT textbook exercise Chapter 13 Sound are solved with the required details. Find Chapter-wise NCERT Solutions for class 8 Science prepared by the HT experts.
Introduction to Chapter 13 Sound
In this chapter, we are going to understand the concept of Waves and the Types of Waves and after that, we will understand the Production of Sound and Propagation of Sound and sound by vocal cords and musical instruments. Further, we will look into the Variation of Pressure and Density in Sound Wave, Characteristics of Sound, speed of sound in a different medium, and Sonic Boom. Afterwards, we move on to understand the significance of the Hearing Range Human Ear. In the end, we will be exploring the concepts of Infrasound and Ultrasound, Applications of Ultrasound. A detailed discussion will be done on the Structure of the Human Ear and the function of various parts of it.
