Comedk
Ray Optics
COMEDK 2026 Morning Shift
MCQ+1 / -02026
An object is placed 25 cm in front of a fully silvered concave mirror of focal length 15 cm . A plane mirror is placed 35 cm behind the concave mirror on the side opposite to the object. The final image after reflection first from the concave mirror and then from the plane mirror is formed at: