Question

Dimensional formula of radiation pressure

Answer 1

Radiation pressure is the pressure associated  with the interaction of electromagnetic radiation on any given surface. In other words Radiation pressure is defined as force per unit area exerted by electromagnetic waves.

Dimensional Formula of Radiation pressure = M^1 L^-1T^-2

SI Unit of Radiation pressure is N/m2 (newton per square meter)

Answer 2

radiation pressure is the pressure associated with the interaction of electromagnetic radiation on any given surface. In other words radiation pressure is defined as force pr unit area exerted by electromagnetic Waves.