Match List I and List II
|
List I |
List II |
|
A. Simple microscope |
I. Parabolic mirrors are used |
|
B. Compound microscope |
II. Only one convex lens is used |
|
C. Telescope (reflecting) |
III. Objective of large focal length and aperture is used |
|
D. Telescope (refracting) |
IV. Objective of small focal length and aperture is used |
Choose the correct answer from the options given below
Answer & explanation
Correct answer: option 4
In simple microscope : only one convex lens is used
In compound microscope : Objective has small focal length and aperture
In reflecting type telescope : Parabolic mirrors are used
In refracting type telescope : Objective has large focal length and aperture