Constants

Who discovered Wave nature of electron?

Wave nature of electron was discovered by de Broglie

Who proposed nuclear model of atom?

Nuclear model of atom was proposed by Rutherford

Who discovered Radium and Polonium?

Radioactive materials Radium and Polonium was discovered by Marie Curie

Who discovered Electromagnetic waves?

Electromagnetic waves was discovered by Hertz

Who discovered Electromagnetic theory?

Electromagnetic theory was discovered by Maxwell

Who discovered Cosmic rays?

Cosmic rays was discovered by Hess

Value of √3

Value of √2 is 1.732

Value of √2

Value of √2 is 1.414

PI Constant

Value of PI is 3.1415

Rydberg’s Constant

Value of Rydberg's Constant is 1.09 x 10⁷ m⁻¹