Question

One day John found difficulty in reading from the blackboard while sitting in the last row in his class. He immediately apprised his teacher of his problem. The teacher asked him to sit in the first row and also asked him to sit in the first row and also asked him to consult an eye doctor at the earlies.

a. What could be the defect john is suffering from? How can it be corrected?

b. What values are displayed by the teacher's action?

Answer 1

Step 1: The defect of the person

1. Myopia
2. Because John can see the near object clearly but can't see the distant object. Thus, John is suffering from Myopia.

Step 2: The correction of myopia:

1. This can be corrected by using the concave lens.
2. A concave lens diverges the light coming from the source so that the image is formed at the retina.

Step 3: The teacher's actions display the values:

1. Caring
2. Sympathy