Question

Answer the question number 5, 11, 16 [ mineral resources] And ques no. 3 of [ energy resources ] .​

Answer 1

Answer:

energy resources q.3

Explanation:

conventional sources of energy

1. these are the natural energy resources which are present in a limited quantity and are being used for a long time.

2. they are called non renewable resources.

3. once they are depleted they cannot be generated at the speed which sustain its conception rate.

4. these resources have been depleted to a great extent due to their continuous expectation.

5. examples - coal,petroleum,electricity and natural gas.

non conventional sources of energy

1. these are the energy resources which are continuously replenished by natural processes.

2. these cannot be exhausted easily. and can be generated constantly so can be used again and again.

3. they are called renewable resources

4.these resources do not pollute the environment.

5. solar energy , wind energy , geothermal energy and tidal energy.

Answer 2

Answer:

Given that the distance between the points P(2, - 3) and Q(10, y) is 10. We need to find the value of y. ∴ The values of y are 9, - 33.

THANK YOU SO MUCH:)