Hello guys...
whatssup...
tell me all abt concave and convex lens
#itsqueen

A convex lens focuses the light rays to a specific point whereas a concave lens diverges the light rays.

i only have few minutes according to the map above, which shows religious cultural regions, what two religions are most commonly practiced in africa? a. christianity and buddhism b. buddhism and hinduism c. islam and christianity d. hinduism and islam

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