Regular and Irregular reflection

Which type of reflection this is

• Regular

• Irregular

Which of this is incident ray ?

• 1

• 2

• 3

• None of the above

Which of this is a correct example for irregular reflection

• Old mirror, wavy water, wall & tree

• Old mirror, wavy water, new mirror

• Old mirror, wavy water, brick

• a piece of leather, a piece of paper or a piece of wool, which are not smooth

When a parallel beam of light strikes a rough surface, the rays of light are reflected in different directions, or the light rays get scattered is called the ________________

The incident ray,the reflected ray and the normal ray lie on the same plane.When a beam pass of parallel light rays is incident on a plane and smooth surface.The reflected rays will also be parallel.this type of reflection is called regular reflection.