CUET · PHYSICS · PYQ PAPER 2023
The power of some lenses are given below:
A. 2 D \(\quad\) B. 2 \(\quad\) C. 50\(\quad\) D. 100 D
Which lenses are most suitable to construct a compound Microscope with objective lens and Eyepiece, respectively?
Choose the correct answer from the options given below:
- A D and C only
- B D and A only
- C B and A only
- D A and D only
Answer & Solution
Correct Answer
(A) D and C only
Step-by-step Solution
Detailed explanation
A compound microscope requires both objective and eyepiece lenses to be convex (positive power). Suitable lenses: A (\(2 D\)) and D (\(100 D\)). Objective lens needs very high power (short focal length) for high magnification. Eyepiece lens also needs high power (short focal…
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