(a) The child is not able to read clearly the writing on the blackboard. The child’s eye is suffering from Myopia.
(b) This defect can be removed by using a concave lens.
A student has difficulty reading the blackboard while sitting in the last row. What could be the defect the child is suffering from? How can it be corrected?
The student had a difficulty reading the blackboard while sitting in the last row. What is the defect of vision? How can it be corrected?