Question

a object is placed in front of the plane mirror of length l at a distance d on its bisector line. an observer is at a perpendicular distance of p from the mirror. if the observer is walking parrallel to the mirror, what maximum distance he can observe image of the object

Answer 1

mirror of length l at a

e observer is w

e observer is w

e observer is w

anf s hnft hasy jfteh yherdv