i. A concave lens is used as a magnifying glass. ii. A convex lens is used as a simple microscope.

Question

State whether the following statements are true or false:

i. A concave lens is used as a magnifying glass.

ii. A convex lens is used as a simple microscope.

iii. A concave lens is used to correct myopia.

iv. A convex lens is used to correct hypermetropia.

Answer 1

i. False. 

(A convex lens is used as a magnifying glass.)

ii. True.

iii. True.

iv. True.