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Jan 19, 2024 · Waves are mainly of three types: (a) mechanical or elastic waves, (b) electromagnetic waves and (c) matter waves. Mechanical waves can be produced or propagated only in a material medium. These waves are governed by Newton’s laws of motion. For example, waves on water surface, waves on strings, sound waves etc.
Waves characteristics comprise the frequency, amplitude, wavelength, phase, resonance, and displacement of waves, such as longitudinal and transverse motion in various mediums like materials with high and low density, air, steel wires in guitars, sea waves, etc. Subtopics of Class 11 Physics Chapter 15 Waves. Introduction
The most familiar type of waves such as waves on a string, water waves, sound waves, seismic waves, etc. is the so-called mechanical waves. These waves require a medium for propagation, they cannot propagate through vacuum. They involve oscillations of constituent particles and depend on the elastic properties of the medium.
Physics. Waves. A wave is a disturbance in a medium that carries energy without a net movement of particles. It may take the form of elastic deformation, a variation of pressure, electric or magnetic intensity, electric potential, or temperature. Table of Content. Introduction of Waves. Types of Waves. Transverse Waves. Longitudinal Wave.
NCERT Solutions for Class 11 Physics Chapter 15 Waves. Topics and Subtopics in NCERT Solutions for Class 11 Physics Chapter 15 Waves: NCERT Solutions Class 11 Physics Physics Sample Papers. QUESTIONS FROM TEXTBOOK. Question 15. 1. A string of mass 2.50 kg is under a tension of 200 N. The length of the stretched string is 20.0 m.
3 days ago · Download Waves CBSE Class 11 Physics Chapter 15 notes PDF for free. Secure good marks by referring NCERT Class 11 Waves revision notes prepared by Vedantu experts.
Waves are responsible for basically every form of communication we use. Whether you're talking out loud or texting on your phone, there's going to be a wave transmitting information. Learn the fundamentals of waves and sound in this unit.
