33. Geometric Optics
Thin Lens And Lens Maker Equations
33. Geometric Optics Thin Lens And Lens Maker Equations
7PRACTICE PROBLEM
A jeweller has crafted a symmetric converging diamond lens with a refractive index of 2.42. The lens has two equally curved surfaces with a radius of 1.0 cm. Calculate its focal length in both air and ethanol. The refractive index of ethanol is 1.36.
A jeweller has crafted a symmetric converging diamond lens with a refractive index of 2.42. The lens has two equally curved surfaces with a radius of 1.0 cm. Calculate its focal length in both air and ethanol. The refractive index of ethanol is 1.36.