Link required: Ray Optics Simulation (ricktu288.github.io)

STEPS for lab:

Among the tools select circular arc from the mirrors.

Draw a concave mirror using the simulation.

Among the tools select beam.

Construct a beam with four light rays and let those light rays fall on the concave mirror.

Screenshot of the reflection on concave mirror and show that in your report

QUESTIONS:

1.If angle of incidence on a plane mirror is 40⁰ then angle of reflection will be __________

2.Reflected light from a convex mirror converge at a point or diverge?

3.Reflected light from a concave mirror converge at a point or diverge?

4.If light is traveling from water to air, refracted light ray will bend _________ normal (towards the normal or away from the normal)