Defence Exam > Defence Questions > A person having hypermetropia has to keep a r...
Start Learning for Free
A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?
- a)20
- b)25
- c)10
- d)15
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A person having hypermetropia has to keep a reading material at what d...
- Hypermetropia is also known as long sightedness in which nearby objects cannot be viewed comfortable
- This is because the eye is unable to focus at them properly and to read comfortably a distance of about 25 cm is usually recommended.
Most Upvoted Answer
A person having hypermetropia has to keep a reading material at what d...
Understanding Hypermetropia
Hypermetropia, or farsightedness, is a common vision condition where distant objects may be seen more clearly than nearby ones. This occurs because the light entering the eye is focused behind the retina, making it challenging to see close objects clearly.
Optimal Reading Distance
For individuals with hypermetropia, the comfortable reading distance is typically greater than that of a person with normal vision. The general guideline for reading material is:
- 25 cm is considered the standard distance for comfortable reading in most cases.
Why 25 cm?
The choice of 25 cm as the comfortable reading distance for hypermetropic individuals is based on several factors:
- Eye Strain: Reading too close can lead to eye strain and discomfort. At 25 cm, the strain is minimized, allowing for better focus and clarity.
- Lens Accommodation: Hypermetropic individuals often have reduced ability to accommodate or adjust their lens for close-up tasks. Keeping reading material at 25 cm helps utilize their remaining accommodative capacity effectively.
- Visual Clarity: At this distance, the image remains sharp and clear for those with hypermetropia, allowing for a more enjoyable reading experience.
Conclusion
In conclusion, individuals with hypermetropia should ideally keep reading materials at a distance of 25 cm to facilitate comfortable reading and reduce eye strain. This distance supports better vision quality and overall comfort while engaging in close tasks.
Hypermetropia, or farsightedness, is a common vision condition where distant objects may be seen more clearly than nearby ones. This occurs because the light entering the eye is focused behind the retina, making it challenging to see close objects clearly.
Optimal Reading Distance
For individuals with hypermetropia, the comfortable reading distance is typically greater than that of a person with normal vision. The general guideline for reading material is:
- 25 cm is considered the standard distance for comfortable reading in most cases.
Why 25 cm?
The choice of 25 cm as the comfortable reading distance for hypermetropic individuals is based on several factors:
- Eye Strain: Reading too close can lead to eye strain and discomfort. At 25 cm, the strain is minimized, allowing for better focus and clarity.
- Lens Accommodation: Hypermetropic individuals often have reduced ability to accommodate or adjust their lens for close-up tasks. Keeping reading material at 25 cm helps utilize their remaining accommodative capacity effectively.
- Visual Clarity: At this distance, the image remains sharp and clear for those with hypermetropia, allowing for a more enjoyable reading experience.
Conclusion
In conclusion, individuals with hypermetropia should ideally keep reading materials at a distance of 25 cm to facilitate comfortable reading and reduce eye strain. This distance supports better vision quality and overall comfort while engaging in close tasks.
|
Explore Courses for Defence exam
|
|
Similar Defence Doubts
A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer?
Question Description
A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer?.
A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer?.
Solutions for A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer?, a detailed solution for A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A person having hypermetropia has to keep a reading material at what distance (in cm) for comfortable reading?a)20b)25c)10d)15Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Defence tests.
|
|
Explore Courses for Defence exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup