Cover the face of a torch with transparent coloured paper amd send its beam through an opaque object. What do you observe??
Please tell the answer fast
Solution,
The experiment is to demonstrate that light passes through transparent sheets and are blocked completely by opaque objects, thereby, forming shadow of the object object behind it along the line of propagation of light.
The experiment is to demonstrate that light passes through transparent sheets and are blocked completely by opaque objects, thereby, forming shadow of the object object behind it along the line of propagation of light.