Interactive Angular Resolution Calculator How to Use This Calculator This calculator determines the angular resolution of an optical instrument (like a telescope or an eye) based on the Rayleigh Criterion.

Ideal Gas Law Calculator PV = nRT Solve for Pressure (P) Solve for Volume (V) Solve for Moles (n) Solve for Temperature (T) Pressure (P) Pascals (Pa) Kilopascals (kPa) Atmospheres

Gravitational Time Dilation Calculator Introduction This calculator demonstrates Gravitational Time Dilation, a phenomenon predicted by Albert Einstein's theory of General Relativity. It shows how time passes at different rates for

Interactive Brewster's Angle Calculator How to Use This Calculator This calculator determines Brewster's angle (θB), the angle of incidence at which light with a particular polarization is perfectly transmitted through