Energy of a Photon
A photon is an elementary particle, the quantum of light and all other forms of electromagnetic radiation, and the force carrier for the electromagnetic
Magnetic field of circular wire
Generated at the center of a circular wire by the electric current, related to the electric current and the distance from the wire to center of the circle.
Volumetric flow rate
The volumetric flow rate is the volume of fluid which passes through a given surface per unit time. Fow velocity in fluid dynamics or drift velocity in
The Stuart number (N), also known as magnetic interaction parameter, is a dimensionless number of fluids, i.e. gases or liquids.
It is defined as