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General physics
Terms realting to physics that are not fit for other subcategories.
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General physics
secondary coil
Physics; General physics
Part of a transformer, a coil of wire in which the voltage of the original alternating current in the primary coil is stepped up or down by way of electromagnetic induction.
incandescent
Physics; General physics
Matter emitting visible light as a result of high temperature for example, a light bulb, a flame from any burning source, and the sun are all incandescent sources because of high temperature.
simple pendulum
Physics; General physics
A heavy point mass (actually a small metallic ball), suspended by a light inextensible string from a frictionless rigid support is called a simple pendulum. A simple pendulum is a simple machine ...
incident ray
Physics; General physics
Line representing the direction of motion of incoming light approaching a boundary .
solids
Physics; General physics
A phase of matter with molecules that remain close to fixed equilibrium positions due to strong interactions between the molecules, resulting in the characteristic definite shape and definite volume ...
index of refraction
Physics; General physics
The ratio of the speed of light in a vacuum to the speed of light in a material.
background radiation
Physics; General physics
Ionizing radiation (alpha, beta, gamma, etc.) from natural sources.