Question

Two friends Kapil and Rohit were studying in the same class. One day Rohit observed that

Kapil was having pain in gums during lunch time. Rohit told Kapil that his father was dentist

and asked him to visit his father's clinic. Rohit's father examined Kapil with the help of a

mirror and advised him not to eat too many chocolates and soft drinks. Kapil follow ed the

advise of the doctor and soon he got recovered. After that he starts taking care of his mouth,

as he washes his mouth properly after every meal and also starts taking a calcium rich diet.

Read the given passage and answer the following questions:

i. Identify the mirror used by the dentist.

ii. Name the phenomenon of light by which doctor is able to exam ine Kapil.

iii. What values are shown by doctor, his son and Kapil?​

Answer 1

1. concave mirror

2. refraction is the phenomenon of light.

3. it showed that we must keep our teeth clean and we must eat sweets in a limited amount...!!!

hope it helps you ☺