Light

Parallax

Stereopsis

Parallax error

Normal.

Incident ray

Reflected ray

Plane

Luminous source.

Non-luminous source

Real image

Virtual image

Curved mirrors

Concave

Convex

Inertia

Scalars

Vectors

Lever

Hydrometer

Wave

A standing/stationary wave.

Wavelength (Lambda)

Frequency

Reflection.

Refraction

Diffraction

Doppler effect

Polarisation

Resonance