Question

In a progressive wave , the distance between two consecutive crests is lamda why?

Answer 1

Answer:

heya.

In transverse waves, the top of the wave iscalled the crest and the bottom is called the trough. The distance between two consecutive crests, or troughs, is the wavelength (l). Points in phase on a wave are any two points vibrating the same direction at the same time.

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Answer 2

In a progressive wave, the distance between two consecutive crests is lamda because lamda is the symbol of wavelength. Wavelength is the distance between two consecutive crests.

• When electromagnetic radiation such as radio waves, light waves, or infrared (heat) waves travel through space, they leave behind distinctive patterns.
• Each wave has a distinct size and shape. Wavelength is the separation between peaks. 
• The distance a wave travels between its crests or troughs is known as its wavelength (which may be an electromagnetic wave, a sound wave, or any other wave).
• The wave's crest is its highest point, while its trough is its lowest. Because a wavelength is a distance or length, it is expressed in length units like meters, centimeters, millimeters, nanometers, etc.
• Light's wavelength varies with color, or it differs for each hue. While violet has the shortest wavelength, red has the longest.
• UV light has a shorter wavelength than violet light. In a similar vein, infrared radiation has a longer wavelength than red light.

For more information on wavelengths, refer to these answers:

https://brainly.in/question/83111

https://brainly.in/question/6120813

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