Astigmatism is a defect of eye which can be rectified by using a
(1) Convex lens
(2) Concave lens
(3) Biconevex lens
(4) Cylindrical lens
Answer Posted / guest
( 4 ) Cylindrical lens
Is This Answer Correct ? | 14 Yes | 0 No |
Post New Answer View All Answers
Viswanathan Anand is masters in ?
The part of the Constitution that reflects the mind and ideals of the framers is ? (a) Directive Principles (b)Fundamental Rights (c)Peramble (d)Citizenship
For unemployed people, which plans are adopted by government?
Please tell something about ex-president APJ Kalam. Why was he so popular?
Name the governor of RBI?
who was the first mughal emperor of india?
how many depots are in a.p
who acted as Gandhi in the film "Gandhiji"
Name the latest Nobel Prize winners?
What is the capital of Mozambique?
how much period of time to consider the current affairs(appsc group-2 perpose)
How would like give the objective questions for asking in apsrtc OUT questions .
Who is the first chief of National Green Tribunal (NGT)?
Which animal is considered as the 'ship of the desert'?
Who became the first Indian Telecom operator to launch 4G services?