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5 votes
5 votes
How can we realize that light travel in straight line ?​

User WB Lee
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1 Answer

13 votes
13 votes

Answer:

It can be seen from the operation of pin-hole camera, formation of shadows and eclipse.

Step-by-step explanation:

The phenomenon of light traveling in a straight line is known as rectilinear propagation of light.

One this evidence can be seen from the operation of pin-hole camera, which depends on rectilinear propagation of light

Also two natural effects that result from the rectilinear propagation of light are the formation of Shadows and Eclipse.

User Svaor
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