Sound and Oscillation
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Types of sound waves with examples and characteristics
“Sound is a form of energy that is passed from one point to another as a wave.”Sound is an example…
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How to calculate speed of sound in solids, liquids and gasses?
Speed of sound can be calculated by the formula: Speed of sound = Frequency of sound wave * Wavelength v…
Read More » Difference between Transverse and Longitudinal Waves
Transverse and longitudinal waves are types of mechanical waves. The basic difference between transverse and longitudinal waves is that in…
Read More »Examples of Resonance in Everyday Life
Resonance definition physics Resonance occurs when the frequency of the applied force is equal to one of the natural frequencies…
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Different Types of Waves in Physics With Examples
Waves transport energy without transporting matter. The energy transportation is carried by a disturbance, which spreads out from a source.…
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Simple harmonic motion (S.H.M):Definition,formulas and examples
Simple harmonic motion is the kind of vibratory motion in which body moves back and forth about its mean position.Motion…
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Doppler effect equation and applications with cases
What is Doppler effect? “The apparent change in the frequency due to relative motion between source and observer is known…
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Sound intensity level with examples
“Sound energy passing per second through a unit area held perpendicular to the direction of propagation of sound waves is…
Read More » Simple pendulum formula and time period equation
A simple pendulum also exhibits SHM. It consists of a small bob of mass ‘m’ suspended from a light…
Read More »Ultrasound frequency range
What is ultrasonics? The study and application of mechanical vibrations with frequencies beyond the limits of hearing of the human…
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