Why light follows a straight line path in air?

Open in App

Solution

Light travels from one point to another following a straight path, called rectilinear propagation of light.
This path can deviate if light passes from one medium to another. Hence any ray passing through the air (same medium) will travel in a straight line.

Suggest Corrections

Similar questions

Why does light travel in a straight line?

Why does light appear to travel in a straight line?

A ray of light always travels in a straight line, because:
A. Straight line path has the least distance.
B. Straight line path takes the least time.
Select the correct explanation.

Q. Write true or false :

Light travels in a straight line path.

Q. Light travels in a straight line path. State whether true or false

Join BYJU'S Learning Program

Why light follows a straight line path in air?

Light travels from one point to another following a straight path, called rectilinear propagation of light. This path can deviate if light passes from one medium to another. Hence any ray passing through the air (same medium) will travel in a straight line.

Light travels from one point to another following a straight path, called rectilinear propagation of light.
This path can deviate if light passes from one medium to another. Hence any ray passing through the air (same medium) will travel in a straight line.