Nithin2134 Asked: December 2022 An obiect of size 7 cm is placed at a distance of 12 cm from a convex lens of focal length 8 cm.
Nithin2134 Asked: December 2022 answer tgis question plzAt what distance from a concave mirror of focal length 15 cm should an object be placed, so that itsimage is
Nithin2134 Asked: December 2022 at what distance from a concave mirror of focal length 15 cm should an object be placed, so that its image is found