anjanatiwari1983 Asked: December 2023 The image formed by a convex mirror of focal length 20cm is a quarter of the object. What is the distance of the object from the
anjanatiwari1983 Asked: December 2022 0304a what do you understand by biological control of weeds and pests
anjanatiwari1983 Asked: December 2022 where is jallianwala bagh massacre took plase locate it in the political map of india