Wave Speed Equation

Velocity Equation

Transverse Waves

Examples of transverse waves

Longitudinal Wave

Examples of longitudinal waves

When light enters an optically denser medium it refracts..

When light enters an optically less dense medium it refracts..

Conditions for TOTAL INTERNAL REFLECTION:

Cladding

Optical Fibres (ADVANTAGE)

Optical Fibres (DISADVANTAGE)

Stationary Waves

Diffraction

List the EM spectrum

Electromagnetic waves

Radio waves

Micro waves

Infrared waves

Visible light

Ultraviolet

X-Rays

Gamma rays

What is amplitude

Wavelength

Frequency

Period of a wave calculation

What is refraction?

The law of reflection

What is refraction