Question Answers

Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 28 - Electromagnetic Waves > Chromatic aberration of lens can be corrected by a)Providing different suitable curvature of its two surfaces b) Proper polishing of its two surfaces c)Suitably combining it with another lens d)reducing its aperture

Chromatic aberration of lens can be corrected by a)Providing different suitable curvature of its two surfaces b) Proper polishing of its two surfaces c)Suitably combining it with another lens d)reducing its aperture

The angle of a prism is 6^0 and its refractive index for green light is 1.5. If a green ray passes through it the deviation will be :