MEDIUM
7th Punjab Board
IMPORTANT
Earn 100

Write the answer to the following questions approximately in125-130 words:

What are mineral fuels? Give details of any mineral fuel.

Important Questions on The Internal and External Face of the Earth

HARD
7th Punjab Board
IMPORTANT

Write the answer to the following questions approximately in125-130 words:

Write in detail about the soil available in India.

HARD
7th Punjab Board
IMPORTANT
Soil erosion a serious problem. Give reason for you answer.