Physics, asked by rocky5742, 11 months ago

The defect of vision which cannot be corrected by using spectacles is :; A. myopia; B. presbyopia; C. cataract; D. hypermetropia

Answers

Answered by newsatyanarayankrish

2

Answer:

Explanation:

C. cataract.

Answered by wind54

1

Answer:

c

Explanation:

cataract cannot be corrected by using spectacles

Previous Question

Next Question

Similar questions

Science, 6 months ago

worker in the silk industry usually suffer from asthma due to a) Inhalation of hot steam b) Dipping of skin in hot water c) Dipping their hands repeatedly in chemicals d) Inhalation of foul smelling vapours ...

Math, 6 months ago

Guys help me out .Give a proper explanation...

Social Sciences, 6 months ago

National political parties .

Physics, 11 months ago

A person needs a lens of power, - 5.5 dioptres for correcting his distant vision. For correcting his near vision, he needs a lens of power, +1.5 dioptres. What is the focal length of the lens required for correcting; (i) distant vision, and (ii) near vision?

Physics, 11 months ago

An eye has a near point distance of 0.75 m. What sort of lens in spectacles would be needed to reduce the near point distance to 0.25 m? Also calculate the power of lens required. Is this eye long-sighted or short � sighted?

Social Sciences, 1 year ago

why did the 19th Century social reformers try to improve the condition of Hindu widows...

English, 1 year ago

product of two number is 1080 and their HCF is 30 then their LCM is...

Social Sciences, 1 year ago

describe the formation of delta...