I feel it is a concept of refraction of light. When light passes from a less dense to a more dense substance, (for example passing from air into water), the light is refracted (or bent) towards the normal.
I feel it is a concept of refraction of light. When light passes from a less dense to a more dense substance, (for example passing from air into water), the light is refracted (or bent) towards the normal.
I feel it is a concept of refraction of light.
ReplyDeleteWhen light passes from a less dense to a more dense substance, (for example passing from air into water), the light is refracted (or bent) towards the normal.
I feel it is a concept of refraction of light.
ReplyDeleteWhen light passes from a less dense to a more dense substance, (for example passing from air into water), the light is refracted (or bent) towards the normal.
avni why did you type this twice ?
ReplyDeletefarhat
It take the picture then move the body in the water
ReplyDeleteWei Xiang
I think so too. I kind of agree Wei Xiang .
ReplyDeletefarhat