Calculate the focal length of a spherical mirror if measured quantities u and v are as folllows .
u=50.1+ or - 0.5 cm
v=20.1+ or - 0.2 cm
Calculate the focal length of a spherical mirror if measured quantities u and v are as folllows .
u=50.1+ or - 0.5 cm
v=20.1+ or - 0.2 cm










