Question

Rehaan went to his village during summer vacation and noticed his aunt using cow dung cakes for cooking food. He suggested his relatives not to use cow dung cakes and instead use some other fuel as a source of energy.
(1) Why did Rehaan suggest his relatives not to use cow dung cakes as a fuel?
(2) Name another source of energy that can be used by Rehaan's relatives.
(3) What qualities of rehaan are portrayed in his suggestion?

Answer 1

Answer:

Bcz it causes air pollution and also harm to us.

Their relatives can use LPG as it has more calorific value than cow dung cakes

Answer 2

1. bcoz it cause air pollution and may cause asthma to the person who is cooking with the help of cow dung.
2. rehaan's relatives may use cow dung cakes as a source of manure to the plants as it is not dangerous to use cow dung cakes as manure..... they could also use it as a source of light by burning it..
3. that he is aware of the danger caused by cow dung cakes when used as fuel but on the other hand they are useful when used as a manure..