Question

Distance between to successive points along a wave length of phase difference of 180° is 2 mm
What is the wavelength of the wave​

Answer 1

Explanation:

The term I believe you’re asking about is WAVELENGTH, since 2π radians (360 degrees) corresponds to the phase angle associated with one complete cycle of periodic wave . Wavelength is dependent on the frequency of the wave as well as its velocity or speed in whatever medium it happens to be traveling.

Answer 2

Explanation:

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