Physics

In physics, the centre of gravity is an arbitrary location in a body of matter where...

In the metric system, Centi is a unit prefix denoting a factor of one hundredth. Adopted...

A capacitor is an instrument that stores electrical energy in an electrical field. It is a...

Candela (cd) is a luminous intensity unit within the Standard Unit System (SI). Described as the...

Brownian motion is the unpredictable motion of suspended particles in a medium. This motion pattern usually...

Max Plank introduces the Boltzmann constant, and is named after Ludwig Boltzmann. It is a physical...

Contact Binary is a type of Binary Star. Contact Binaries: Tidal forces will get into play...

Spectroscopic Binary is a type of binary star. Another way to calculate star masses is to...

Atto denotes a unit one-quintillionth (10−18) the size of the unit named by the stem. Atto...

The number 6.022 × 1023 representing the number of atoms or molecules in a mole of...

An atom is the smallest unit to break an element into without losing its chemical identity....

Background radiation is a measure of the amount of ionizing radiation found in the atmosphere at...

Astronomers use the term apparent magnitude to explain how luminous an object is from Earth in...