G482 KEY WORDS

Absorption Line Spectrum

Ampere

Amplitude

Antinode

Charge Carrier

Coherent

Compression

Constructive Interference

Coulomb

Destructive Interference

Diffraction

Dispersion

Einstein Relation

Electrical Resistance

Electrolyte

Electromagnetic Spectrum

Electromotive Force (e.m.f.)

Electronvolt

Elementary Charge

Emission Line Spectrum

Energy Level

Frequency

Fundamental Frequency

Ground State

Intensity

Interference

Internal Resistance

I-V characteristics

Kirchhoff's First Law

Kirchhoff's Second Law

Light-emitting Diode (LED)

Longitudinal Wave

Lost Volts

Magnetic Field

Mean Drift Velocity

Node

Number Density

Ohm's Law

Parallel

Path Difference

Period

Phase difference

Photon

Plane Polarised

Potential Difference (p.d.)

Potential Divider

Principle of Superposition

Progressive Wave

Rarefaction

Reflection

Refraction

Resistivity

Resistor

Resultant

Semiconductor Diode

Series

Stationary Wave

Terminal p.d.

Threshold Frequency

Transition

Transverse Wave

Wave

Wavelength

Work Function