How can we conserve minerals and power resources?

Important Questions on Minerals and Power Resources

HARD

8th CBSE

IMPORTANT

Updated Integrated Social Science 8>Chapter 17 - Minerals and Power Resources>Time to Learn>Q D

Explain the methods of mineral extraction.

HARD

8th CBSE

IMPORTANT

Updated Integrated Social Science 8>Chapter 17 - Minerals and Power Resources>Time to Learn>Q D

What are minerals? Discuss different types of minerals on the basis of their composition in detail.

HARD

8th CBSE

IMPORTANT

Updated Integrated Social Science 8>Chapter 17 - Minerals and Power Resources>Time to Learn>Q D

Discuss non-conventional power sources.

HARD

8th CBSE

IMPORTANT

Updated Integrated Social Science 8>Chapter 17 - Minerals and Power Resources>Time to Learn>Q D

Write a short note on 'Energy needs of the future'.

HARD

8th CBSE

IMPORTANT

Updated Integrated Social Science 8>Chapter 17 - Minerals and Power Resources>Time to Learn>Q D

Why are minerals mined only in those regions where they occur in the form of ores?

HARD

8th CBSE

IMPORTANT

Updated Integrated Social Science 8>Chapter 17 - Minerals and Power Resources>Time to Learn>Q D

Why do you think conventional power sources are more popular than non-conventional power sources?