Light rays are falling on surfaces S1, S2 and S3 as shown. Choose the surface on which the laws of reflection of light is valid.1 point

Light is falling on surface S1 , S2, S3 as shown in Figure. Surfaces on which the angle of incidence is equal to the angle of reflection is/are

Four parallel light rays hit a rough surface at different points, as shown in the diagram.Use the law of reflection to explain why the reflected rays have different directions.

Read the following two statements carefully and choose the correct options.Statement-1: Light travels in a straight line.Statement-2: Reflection of light is the bending of light when it strikes a surface.*1 pointStatement (1) is correct while statement (2) is incorrect.Statement (2) is correct while statement (1) is incorrect.Both statements are correctBoth statements are incorrect.

The ___________ indicates how much of the light falling on a surface is reflected

State the laws of reflection. Describe an activity to show that incident ray, reflected ray and the normal, at the point of incidence, all lie in same plane & Trace the path of reflected ray in the following ray diagrams.