Ts Eamcet
Ray Optics
TG EAPCET 2025 (Online) 4th May Morning Shift
MCQ+1 / -02025
If the distances of the object and its real image from the principal focus of a concave mirror are 16 cm and 9 cm respectively, then the focal length of the mirror is
Ts Eamcet
TG EAPCET 2025 (Online) 4th May Morning Shift
If the distances of the object and its real image from the principal focus of a concave mirror are 16 cm and 9 cm respectively, then the focal length of the mirror is