NEET-UG SERIES Physics
Optical Instruments
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2025 1
2014 1
2012 1
1997 Chapter Questions 4 MCQs
01
PYQ 1997
medium
physics ID: neet-ug-
An astronomical telescope of tenfold angular magnification has a length of 44 cm. The focal length of the objective is
1
44 cm
2
440 cm
3
4 cm
4
40 cm.
02
PYQ 2012
medium
physics ID: neet-ug-
The magnifying power of a telescope is When it is adjusted for parallel rays the distance between the objective and eyepiece is The focal length of lenses are
1
10 cm, 10 cm
2
15 cm, 5 cm
3
18 cm, 2 cm
4
11 cm, 9 cm
03
PYQ 2014
medium
physics ID: neet-ug-
The angle of a prism is 'A'. One of its refracting surfaces is silvered. Light rays falling at an angle of incidence 2A on the first surface returns back through the same path after suffering reflection at the silvered surface. The refractive indexµ, of the prism is
1
2cos A
2
3
tan A
4
2 sin A
04
PYQ 2025
hard
physics ID: neet-ug-
A microscope has an objective of focal length cm and an eyepiece of focal length cm. The tube length of the microscope is cm. If the distance of distinct vision of eye is cm, the magnification in the microscope is:
1
2
3
4
About Optical Instruments - NEET-UG
Optical Instruments is a vital chapter for NEET-UG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
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Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
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Review the topic breakdown to see which sub-topics within Optical Instruments carry the most weight. Then, tackle the questions iteratively to solidify your understanding.