Respuesta :
Answer: LESS
Explanation:this is because for any material to successfully convey light, it needs to be denser than light rays, when it happens that it is less dense than it then light rays seem to bend away from normal path
Answer: LESS
Explanation:this is because for any material to successfully convey light, it needs to be denser than light rays, when it happens that it is less dense than it then light rays seem to bend away from normal path