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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.
Waves Notes PDF. The Class 11 Physics notes is a written explanation for every passage or concepts included in the chapter Waves. These Waves notes are available in the Portable Document Format. The PDF of the Class 11 Physics Notes can be easily downloaded without any difficulty.
Waves Summary Notes. Waves transfer energy The higher the amplitude the greater the energy of the wave. f=no. of waves produced per second T= time for 1 wave to pass a point. Transverse Wave: The particles of the medium transmitting the wave travel at right angles to the direction of energy travel. e.g. E.M. waves.
Waves: This chapter explores the nature of waves, including types of waves (mechanical and electromagnetic), wave properties, and wave phenomena such as interference and diffraction. Key Features of the Textbook
Chapter 14 – Oscillation and waves 1. INTRODUCTION 1) Periodic motion refers to the type of motion which repeats itself over and over again after regular intervals of time. 2) Oscillatory or vibratory motion refers to the type of motion in which an object moves to and fro or back and forth in a repetitive manner about a fixed point
Physics formulas from Mechanics, Waves and Oscillations, Optics, Heat and Thermodynamics, Electricity and Magnetism and Modern Physics. Also includes the value of Physical Constants. Helps in quick revision for CBSE, NEET, JEE Mains, and JEE Advanced.
electric and magnetic fields in a light wave are examples of displacement in different contexts. The displacement variable may take both positive and negative values. In experiments on oscillations, the displacement is measured for different times. The displacement can be represented by a mathematical function of time. In case of periodic
