Question

Derive the lens maker’s formula in case of a double convex lens. State the
assumptions made and conventions of signs used.​

Answer 1

Answer:

His First Flight' is a parable. The seagulls convey the message of self-confidence, motivation and self-reliance. ... He flaps his wings to learn flying and gain the confidence to be independent. The story conveys 'Give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime'.