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
When is the World Ozone Day celebrated?
who started 'teacher's day'?
hi every one i want a job in abroad? what can i do for that and do i register any consultants for the oppertunity
The women carrying a weighing measurement, closed her eyes with black ribbon symbolizes which ?
Who was the first Indian woman to scale the Mount Everest?
The British Broadcasting Corporation BBC, selected whom as the ' Women of Millennium'?
What do you know about surgical strikes?
state the opposite of asperity?
which is the highest mountain in the world?
The device used for locating submerged objects is?
What is the name of NASA's new space telescope?
List of Finance secretaries of India
public sector
What efforts need to be done on the part of the government to make India a developed nation?
In the year 2004, where was Olympics held?