Question

for a ray incident along the normal the angle of reflection is​

Answer 1

Answer:

0° angle

Explanation:

When a ray is falling normally on the mirror then incident ray and reflected ray both are perpendicular to the surface of mirror at the same path . Therefore incident ray and reflected ray both will make 0° angle with normal to the plane of mirror.

Answer 2

For a ray incident along the normal the angle of reflection will be.. 0° degree

A ray incident normally retraces its path...

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