C 12 22 D 9 Q 28 A four times magnified image was formed by

Last updated: 6/11/2023

C 12 22 D 9 Q 28 A four times magnified image was formed by a spherical mirror for the two object distances eithe 9 cm or 16 cm Focal length of the mirror is A 12 cm C 21 cm B 12 cm D 21 cm 30 ww 1202