Question

Which of the following is used by an E.N.T. doctor? *


​

Answer 1

Answer:

where are options..???

i had given a similar question answer before...

so it may be a convex lens is the answer.

Answer 2

Answer:

Concave

Explanation:

Concave mirrors should be used by ENT doctors to see the ear, nose and throat to see the inner parts clearly and large.