15. Resources
15. Resources

242536 Assertion (A): Resources that are drawn from Nature and used without much modification are called Human made resources Reason (R): air we breathe, the water in our rivers and lakes, the soils, minerals resources are free gifts of nature and can be used directly.

1 A is correct but R is wrong
2 A is wrong but R is correct
3 Both A and R are true and R is the correct explanation of A.
4 Both A and R are true but R is not the correct explanation of A.
15. Resources

242537 A solar thermal collector:

1 Collects solar energy and reflects it back
2 Absorbs the solar radiation and dissipates it to the ambient
3 Collects and converts solar energy into electrical energy
4 Collects and converts the solar energy into thermal energy and delivers it to the next stage of the system
15. Resources

242538 Which one of the following is not an "Abiotic Resource"?

1 Rocks
2 Metals
3 Fish
4 Minerals
15. Resources

242539 Which of the following is NOT one of the fields of application of photoelectric cell?

1 Street lightning
2 Reproduction of light in motion picture
3 Burglar arms
4 Counting machines
15. Resources

242536 Assertion (A): Resources that are drawn from Nature and used without much modification are called Human made resources Reason (R): air we breathe, the water in our rivers and lakes, the soils, minerals resources are free gifts of nature and can be used directly.

1 A is correct but R is wrong
2 A is wrong but R is correct
3 Both A and R are true and R is the correct explanation of A.
4 Both A and R are true but R is not the correct explanation of A.
15. Resources

242537 A solar thermal collector:

1 Collects solar energy and reflects it back
2 Absorbs the solar radiation and dissipates it to the ambient
3 Collects and converts solar energy into electrical energy
4 Collects and converts the solar energy into thermal energy and delivers it to the next stage of the system
15. Resources

242538 Which one of the following is not an "Abiotic Resource"?

1 Rocks
2 Metals
3 Fish
4 Minerals
15. Resources

242539 Which of the following is NOT one of the fields of application of photoelectric cell?

1 Street lightning
2 Reproduction of light in motion picture
3 Burglar arms
4 Counting machines
15. Resources

242536 Assertion (A): Resources that are drawn from Nature and used without much modification are called Human made resources Reason (R): air we breathe, the water in our rivers and lakes, the soils, minerals resources are free gifts of nature and can be used directly.

1 A is correct but R is wrong
2 A is wrong but R is correct
3 Both A and R are true and R is the correct explanation of A.
4 Both A and R are true but R is not the correct explanation of A.
15. Resources

242537 A solar thermal collector:

1 Collects solar energy and reflects it back
2 Absorbs the solar radiation and dissipates it to the ambient
3 Collects and converts solar energy into electrical energy
4 Collects and converts the solar energy into thermal energy and delivers it to the next stage of the system
15. Resources

242538 Which one of the following is not an "Abiotic Resource"?

1 Rocks
2 Metals
3 Fish
4 Minerals
15. Resources

242539 Which of the following is NOT one of the fields of application of photoelectric cell?

1 Street lightning
2 Reproduction of light in motion picture
3 Burglar arms
4 Counting machines
15. Resources

242536 Assertion (A): Resources that are drawn from Nature and used without much modification are called Human made resources Reason (R): air we breathe, the water in our rivers and lakes, the soils, minerals resources are free gifts of nature and can be used directly.

1 A is correct but R is wrong
2 A is wrong but R is correct
3 Both A and R are true and R is the correct explanation of A.
4 Both A and R are true but R is not the correct explanation of A.
15. Resources

242537 A solar thermal collector:

1 Collects solar energy and reflects it back
2 Absorbs the solar radiation and dissipates it to the ambient
3 Collects and converts solar energy into electrical energy
4 Collects and converts the solar energy into thermal energy and delivers it to the next stage of the system
15. Resources

242538 Which one of the following is not an "Abiotic Resource"?

1 Rocks
2 Metals
3 Fish
4 Minerals
15. Resources

242539 Which of the following is NOT one of the fields of application of photoelectric cell?

1 Street lightning
2 Reproduction of light in motion picture
3 Burglar arms
4 Counting machines