Find the power of a convex lens if the image formed is at a distance of 20 cm from the lens when the object is placed on the other side of the lens at 25 cm from the optical centre?
Phoenicians competed with Minoans for control of trading over Mediterranean region. Minoans were the society lived for 500 years in 2000 - 1500 BC. Whereas Phoenicians were the civilization lived across mediterranean region.