In a class-room, there were four or five students who were not able to read the material written on black board. The other students of class helped them to sit at the front seat, so that they can also read the material written on blackboard.
What can be the reason behind it. What will you recommend these students and what precautions you will insist them?
The students are suffering from Myopia.
Get the proper check up for eyes.
Wear spectacles with a concave lens of suitable power as recommended by doctor.
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