A 14 year old student is not able to see clearly the questions written on the blackboard placed at a…
A 14 year old student is not able to see clearly the questions written on the blackboard placed at a distance of 5 m from him.
a. Name the defect of vision he is suffering from.
b. With the help of labelled ray diagrams show how this defect can be corrected.
c. Name the type of lens used to correct this defect.
