Question

The lens used in a simple microscope is:

• A. Concave
• B. Convex
• C. Cylindrical
• D. None of the above

Hint:

A simple microscope typically uses a convex lens, which magnifies objects by bending light rays inward to focus them.

Answer 1

The Correct Option is B

A simple microscope uses a convex lens. A convex lens converges light rays to a point and is used to magnify small objects, making it ideal for simple magnification purposes.
Thus, the correct answer is (B) Convex.