Question 3 Page 243 - Chapter 14 Class 10 - Sources of Energy

If you could use any source of energy for heating your food, which one would you use and why?

Answer

We would use an Liquid Petroleum Gas (LPG ) to heat our food.

We use LPG because

• It is available
• It is easy to store and transport as compared to other fuels
• It heats the food quickly 
• It has a proper ignition temperature

Note : - This answer can be modified to say Solar Energy as well, the points remain the same