Time left 1:44:02 The rays at the outermost edges of the lens will be refracted the least. b) The lens is made of a material with a critical angle (in air) of 0. - 48.8. What is the speed of light through the lens? Un ms c) The lens is placed in water nwater - 1.33, and a ray is shone at the lens in such a way that it makes an angle of 1 = 11.1 with the surface of the lens, like in the picture below: Water Lens What is the angle $2 that the ray refracts to? Note that 2 is the angle measured from the surface of the lens.Light rays that are initially parallel to the optic axis approach a convex lens, as shown below; Rays of light Convex Lens a) Select all the true statements below: O The lens will cause the rays to converge, forming a focus. The rays at the outermost edges of the lens will be refracted the most. The ray passing through the centre of the lens remains unrefracted. The lens will cause the rays to diverge, as though they came from a focus. The rays at the outermost edges of the lens will be refracted the least. b) The lens is made of a material with a critical angle (in air) of 0c = 48.8. What is the speed of light through the lens? Un ms