Progressive or Traveling Waves || 11th Class Physics - Chapter 8

A progressive wave is a term given to a wave that travels from a specific point A in the medium to another point B. In simple terms, a wave that continuously travels in a medium in the same direction minus the changes is known as a traveling wave or progressive wave. Furthermore, a progressive wave is of two types; namely, transverse wave and longitudinal wave.
Transverse Waves: These are waves in which the particle displacement in the medium is measured perpendicular to the wave direction or direction of wave travel.
Longitudinal Waves: With Longitudinal Waves, the particle displacement remains in the same direction to the wave travel.
Plane Progressive Harmonic Wave
During the transmission of a wave via a medium, the particles present in the medium tend to vibrate harmonically about their mean positions; in this case, the wave is tagged as a plane progressive harmonic wave.
Simple Harmonic Progressive Wave
This waveform continuously travels in a specific direction without any transition in form. Furthermore, the particles of the medium tend to move harmonically about their mean position carrying the same amplitude and period.
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Bht acha lecture hai thank u sir

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periodic waves kay bra mai video ni bnai apnay.. graph analysis b hain
very conceptual topic

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[@m.shakirsharif7259]

Sir there is no lecture of yours on polarization of waves from 1st year physics...

[@MuhammadNaveed-rw8re]

Good

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[@hasnainsaleem2636]

Sir how x ray and gamma rays are transverse waves they are the examples of Electro megnetic waves

[@muhammadhafeez4020]

Because oscillation of electic and magnetic wave is prepndicular to wave direction