Question

Which lens will be used by ENT doctor

Answer 1

Answer:

Concave mirror.

Explanation:

this is because the image formed on the concave mirror is larger than the image.

Answer 2

Convex lens

Explanation:

• Convex lens is a used to get a magnified image of an object. It is used in the tools used by ENT doctors.
• Magnifying glass is also a convex lens.

• It can form erect, virtual and enlarged image of an object if an object is placed in its focus.

• So, it is used when we want to enlarge the object that its normal size. Othoscope is a medical instrument used by ENT doctors to have a look inside our ear.

• Penlight is used to examine nose, eyes and throat.

Learn more:

• What are lenses and what are the various types of lenses

• https://brainly.in/question/6740800