State the two laws of reflection.

List three characteristics of an image formed by a plane mirror.

Differentiate between a real image and a virtual image.

Using a ray diagram, show how an image is formed when an object is placed between the focal point (F) and the pole (P) of a concave mirror.

For a convex mirror, describe the nature of the image formed, regardless of the object's position.

Explain what is meant by the refraction of light and why it occurs.

When light travels from a rarer medium (like air) to a denser medium (like glass), does it bend towards or away from the normal?

Define the term 'critical angle'.

What two conditions must be met for total internal reflection to occur?

Name one practical application of total internal reflection.

Draw a ray diagram to find the position and nature of the image formed when an object is placed at 2F (twice the focal length) from a convex lens.

Describe the image formed by a concave lens.

What type of lens is used as a simple microscope (magnifying glass)?

Explain why the word 'AMBULANCE' is often written in reverse on the front of the vehicle.

An object is placed between F and 2F of a convex lens. Describe the characteristics of the image formed (real/virtual, inverted/upright, magnified/diminished).