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A person has a minimum distance of distinct vision as 50 cm. The power of lenses required to read a book at a distance of 25 cm is
Options
(a) 3 D
(b) 1 D
(c) 2 D
(d) 4 D
Correct Answer:
2 D
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Calculate the charge on equivalent capacitance of the conbination shown in figure
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- A car sounding a horn of frequency 100 Hz passes an observer. The ratio
- In an L-C-R series resonant circuit, the capacitance is changed from C to 4C.
- An electromagnetic wave of frequency v = 3.0 MHz passes from vacuum into
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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