GO0013 14 An object is lying at a distance of 90 cm from a

Last updated: 6/28/2023

GO0013 14 An object is lying at a distance of 90 cm from a concave mirror of focal length 30 cm The position and nature of image formed by it will be 1 45 cm of the size of object 2 90 cm smaller than object 3 30 cm bigger than object 4 45 cm smaller than object