RBSE Class 10 Social Science Solutions Geography Chapter 5 Minerals and Energy Resources
RBSE Class 10 Social Science Solutions Geography Chapter 5 Minerals and Energy Resources RBSE Class 10 Social Science Minerals and Energy Resources InText Questions and Answers Activity: Page-48 Question 1. Find out how many minerals are used to make a light bulb? Answer: (i) Mica, (ii) Tungsten, (iii) Copper, (iv) Aluminium, (v) Dolomite etc. Activity: … Read more