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Read the passage in the human eye and answer the questions.
Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.
The possible cause this defect is
- a)eyeball is of same size
- b)eyeball becomes long
- c)eyeball becomes small
- d)None of the above
Correct answer is option 'B'. Can you explain this answer?
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Read the passage in the human eye and answer the questions.Eye is a n...
The excessive curvature of eye lens becomes more converging and it results in the elongation of eye ball due to which a person suffers from Myopia.
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Read the passage in the human eye and answer the questions.Eye is a n...
Explanation:
Possible Cause of the Defect:
- The possible cause of Meena's inability to see clearly the words on the blackboard at a distance of 3m is that her eyeball has become long.
- When the eyeball becomes too long, it causes the light to focus in front of the retina instead of directly on it.
- This results in a condition known as myopia or nearsightedness, where distant objects appear blurry while close objects can be seen clearly.
- The elongated shape of the eyeball alters the way light rays enter the eye and are focused, leading to difficulty in seeing objects at a distance.
- In order to correct this defect of vision, Meena may need to wear concave lenses that diverge light rays before they enter the eye, allowing them to focus directly on the retina for clearer vision.
- Regular eye check-ups and consultations with an eye specialist can help in managing and correcting refractive errors like myopia to ensure optimal visual acuity.
By understanding the cause of the vision problem and taking appropriate corrective measures, individuals like Meena can enjoy improved clarity of vision and better overall eye health.
Possible Cause of the Defect:
- The possible cause of Meena's inability to see clearly the words on the blackboard at a distance of 3m is that her eyeball has become long.
- When the eyeball becomes too long, it causes the light to focus in front of the retina instead of directly on it.
- This results in a condition known as myopia or nearsightedness, where distant objects appear blurry while close objects can be seen clearly.
- The elongated shape of the eyeball alters the way light rays enter the eye and are focused, leading to difficulty in seeing objects at a distance.
- In order to correct this defect of vision, Meena may need to wear concave lenses that diverge light rays before they enter the eye, allowing them to focus directly on the retina for clearer vision.
- Regular eye check-ups and consultations with an eye specialist can help in managing and correcting refractive errors like myopia to ensure optimal visual acuity.
By understanding the cause of the vision problem and taking appropriate corrective measures, individuals like Meena can enjoy improved clarity of vision and better overall eye health.
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Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer?
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Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer?.
Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
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ample number of questions to practice Read the passage in the human eye and answer the questions.Eye is a natural optical device by which humans could see objects around him. It forms an inverted, real image on a light sensitive surface. It works on the phenomenon of refraction of light through a natural convex lens. However, Meena was unable to see clearly the words written on the black board placed at a distance of approximately 3 m from her. Her mother discussed the same with the doctor. Doctor explained to her about this defect of vision and its correction.The possible cause this defect isa)eyeball is of same sizeb)eyeball becomes longc)eyeball becomes smalld)None of the aboveCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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