gsrhyd9 Asked: September 2023 find the focal lengh of the Plano convex lens when it's radius of curvature of the surface is 'R' and 'n ' is the refractive
gsrhyd9 Asked: January 2023 Mr. rao house has a water tank in the shape of a cylinder on the roof. this is filled by pumping water from a sump ( an
gsrhyd9 Asked: January 2023 Mr. rao house has a water tank in the shape of a cylinder on the roof. this is filled by pumping water
gsrhyd9 Asked: December 2022 a spherical ball of radius r is melted to make 8 new identical balls each of radius r1 then rr1