Ts Eamcet
Ray Optics
TG EAPCET 2025 (Online) 4th May Evening Shift
MCQ+1 / -02025
A straight metal rod of length 6 cm is placed along the principal axis of a concave mirror of focal length 9 cm such that the end of the rod closer to the mirror is at a distance of 15 cm from the pole of the mirror. The length of the image of the rod is