REFRACTION OF LIGHT (P 33 01)Apparatus:GSN 246Adhesive Magnetic Board1POG 465Ray box, 6V 20W1POG 461Diaphragm 1 and 2 slits1POG 550.01Cuvette1Connecting lead2KAL 60/5APower supply1Beaker glass1Procedure:Fill the cuvette with water.Setup the ray box as shownA light ray emitted by the ray box hits the surface where the air meets the water at an angle of incidence of about 30°. It may, on the one hand, be observed that the light is refracted toward the perpendicular and, on the other, that it is partially reflected from this surface.The light ray hits the surface where the water meets the air at an angle of incidence . It may be observed that the light ray is refracted from the perpendicular at angle and partially reflected at angle .The reflected ray of light returns to the surface where the water meets the air. Here again refraction from the perpendicular and partial reflection occur.In addition, it may be seen that the ray proceeding from the light and the...