Question

In which of the following the final image is erect ?

• A. Compound microscope
• B. Astronomical telescope
• C. Simple microscope
• D. All of the above

Answer 1

The correct option is C Simple microscope

Answer is C.
A simple microscope is nothing but a single biconvex lens. It is referred to as magnifying glass.
The object to be viewed through a simple microscope is placed between the optic center and the focus and the image is erect, virtual and magnified.
Please refer the diagram below.