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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.
Related Questions: - Which of the following phenomena does not show the wavenature of light?
- Which of the following are mechanical waves?
- A particle under the action of a constant force moves from rest upto 20 seconds
- A boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following phenomena does not show the wavenature of light?
- Which of the following are mechanical waves?
- A particle under the action of a constant force moves from rest upto 20 seconds
- A boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h
- A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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