The Amplitude of Wave:When a mechanical wave propagates through a physical medium, the particles of the medium oscillate about their mean positions with their positions being sinusoidal functions of time. The maximum displacement of each particle relative to its mean position is th...
What is the pressure amplitude of a sound wave with an intensity level of 115dB in air? N/m Sound Loudness The loudness of sound is measured in the unit called decibel. Where decibel defined on a logarithmic scale by the mathematical relation given below β=(10 d...
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<p><strong>Step-by-Step Solution:</strong></p><p>1. <strong>Definition of Amplitude</strong>: Amplitude refers to the maximum displacement of a particle from its mean (or rest) position in a sound wave. </p><p>2. <strong>Understanding Mean Position</stro
Name one phenomenon that is shown by light waves, but not by sound waves. View Solution What do you mean by amplitude of a sound wave ? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths ...
Define the � frequency’ and � time period’ of a wave What is the relation between the two - Frequency: Number of cycles or vibration in one second is known the frequency. SI unit of frequency is $per second$ and it is also written as $Hz$.Time pe
Is it like a wave ? That carries gravity??? If it is a wave , can it resonate to increase amplitude??? What would a increased amplitude even mean physically??do i even have enough brain to understand this stuff? I know that fields travel at the speed of light, so does this wave ...
Suppose that the electric field part of an electromagnetic wave in vacuum is E=(3.1N/C)cos[(1.8rad/m)y+(5.4×106rad/s)t]^i(a) What is the direction of propagation?(b) What is the wavelength λ ?(c) What is the frequency v?(d) What is the amplitude of the magnetic field ...
wave. In fact the amplitude is used to describe the size of the wave. The S.I unit of measurement of amplitude is metre (m) though sometimes it is also measured in centimetres. Do you know that the amplitude of a wave is the same as the amplitude of the vibrating body producing the...
Amplitude is the difference in a security's price from its wave cycle trough (bottom) to the crest or peak of its price movement over a period of time. Amplitude is positive when calculating a bullishretracement(when calculating from trough to peak) and negative when calculating a bearish retr...