Question

is there is any Masterpiece taken answer it I will add to brainliest ​

Answer 1

Answer:

Its Piano-Convex

Step-by-step explanation:

There is no explanation but I know its right.

Answer 2

Answer:

A plano convex lens

Lenses can be used to focus light

Lenses are used in various imaging devices like telescopes, binoculars and cameras. They are also used as visuals aids in glasses to correct defects of vision .

The answer is (c) Plano convex

Hope it will help you...

Please mark me as Brainliest...