Question

angle between the Ray of light and the wavefront is​

Answer 1

Answer:

90 degree

Explanation:

The perpendicular line to the wave propagation in a medium in which all the particles are vibrating at a constant phase difference is called a wavefront. The angle among the ray of light and its wavefront are perpendicular to each other.

Answer 2

Explanation:

Angle between ray of light and the “wave front” is 90°. A wave front is a surface consisting of many waves with same magnitude and amplitude. The wavefronts are 'perpendicular' to each other.

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