Physical constants

Important Physical Constants

Important physics constants. Thought might be helpful.

Formulae Sheet for Physics 0.1: Physical Constants Speed of light c Planck constant Gravitation constant G Boltzmann constant k Molar gas constant R Avogadro’s number NA Charge of electron e Permeability of vacuum Permitivity of vacuum Coulomb constant Faraday constant F Mass of electron me Mass of proton mp Mass of neutron mn Atomic mass unit u Atomic mass unit u Stefan-Boltzmann constant Rydberg constant Bohr magneton Bohr radius Standard atmosphere Wien displacement constant

Study Material and Notes of Ch 2 Units and Measurements Class 11th Physics Topics in the Chapter • Physical Quantity • Fundamenta...

planck scale to a meter 1 planck length is 1.00425966 × 10-38 miles

The term "Uniform circular motion" can be defined as the kind of motion of an object in a circle at a constant speed. With uniform circular motion, as an object moves in a particular circle, the direction of it is constantly changing. Let us study this angular motion in detail.