Question

USAGE OF LENS IN MICROSCOPE AND TELESCOPE

Answer 1

THE LENS IN THE MICROSCOPE HELPS TO ZOOM IN AN OBJECT. THIS GIVES A BETTER VIEW TO THE OBJECT WE ARE ARE VIEWING.

Answer 2

Firstly concave lens are used at our eyepiece and  convex lens are used near the objective of the telescope.A compound microscope has both bi concave and bi convex lens