Comparison between Microscope and Astronomical Telescope

Which lens in an astronomical telescope has lower power compared to a compound microscope?

• Neither lens

• Both lenses

• Eyepiece

• Objective lens

Where should the object be placed in a compound microscope to produce a real and magnified image?

• At infinity

• At the focal point

• Beyond 2F

• Between F and 2F

What is the nature of the image formed by an astronomical telescope?

• Real and magnified

• Virtual and diminished

• Real and inverted

• Virtual and magnified

In a compound microscope, where is the first image formed?

• At infinity

• Between the optical center and principal focus

• Beyond the eyepiece

• At the principal focus

What is the formula for magnification in an astronomical telescope?

• FO over FM

• M1 times M2

• M1 over M2

• FM over FO