9 An equilateral glass prisms kept on a table has refractive

Last updated: 6/11/2023

9 An equilateral glass prisms kept on a table has refractive index of u 2 It is illuminated by a marrow laser bearn having power P and wavelength The path of the laser beam inside the prism is parallel to the base of the prism The change in reading of weight of the prism due to the incident Po X Find x y e is the speed of light Ignore any partial reflection luser beam is le A Weighing machine