Question

4. Collect information about the types of fuels used for cooking in your
area. Discuss with your teachers/parents/others which fuels are less
polluting and why.​

Answer 1

Various types of fuels are used for cooking like LPG, coal, wood, kerosene, and petroleum gas.

The least polluting fuel is LGP or Liquefied Petroleum Gas. LPG burns quickly and completely as compared to other fuels like coal and wood

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Answer 2

Answer:

LPG Gas :

LPG cylinder is used for cooking

LPG gas fill up with gaseous gas

kerosene :

kerosene is se type of fuel used for cooking

LPG gas is less polluting fuel