Question

what is a rectilinear propagation of light​

Answer 1

Answer:

The rectilinear propagation of light means that light travels in straight lines as a wave. ... The same rectilinear propagation occurs from the top of the object to the film at the back of the pinhole camera

Answer 2

Rectilinear Propagation of Light:-

According to rectilinear propagation of light, light rays always travels in a straight line of path.

Rectilinear means straight line.

Some more about Light Rays:-

• They have so much high speed that is 3 × 10^8 m/s.

• They can travel in a straight line.

• They can penetrate if their frequency is so high.

Hope it helps you❄