Question

give an experiment to show rectilinear propagation of light​

Answer 1

Answer:

to SHOW The Rectenerial Propagation of Light

Explanation:

Take a source of light and place it on a table then take a pipe that can be any matarial PVC or anything 1) Stright and 2) bent from any angle

Now

1) place the source of light and then Place the stright Pipe

what do you observe

The light coming out or you can see the light

2) then repeat the prosses with the other one