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.
Explanation:
A is wrong but R is correct
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
Explanation:
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
Explanation:
Fish All those things which are composed of non-living things are called abiotic resources. Fish is a living being. Hence, it is a biotic resource.
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
Explanation:
Reproduction of light in motion picture Open in PDFReport Question ×Comment : CancelReportBuy Credit Now×Get Unlimited PlanKey Features: Create unlimited papers and worksheets Valid for 365 days Access to latest content & technology updates Access to latest pattern questions and change in board exam scheme Premium on call support Email notification for major updates from Board Regular Price: Rs. 4999 / Per Year Special Price for Today: Rs. 0 / Per Year Call us if you have any questions: +91-9728892566
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.
Explanation:
A is wrong but R is correct
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
Explanation:
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
Explanation:
Fish All those things which are composed of non-living things are called abiotic resources. Fish is a living being. Hence, it is a biotic resource.
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
Explanation:
Reproduction of light in motion picture Open in PDFReport Question ×Comment : CancelReportBuy Credit Now×Get Unlimited PlanKey Features: Create unlimited papers and worksheets Valid for 365 days Access to latest content & technology updates Access to latest pattern questions and change in board exam scheme Premium on call support Email notification for major updates from Board Regular Price: Rs. 4999 / Per Year Special Price for Today: Rs. 0 / Per Year Call us if you have any questions: +91-9728892566
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.
Explanation:
A is wrong but R is correct
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
Explanation:
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
Explanation:
Fish All those things which are composed of non-living things are called abiotic resources. Fish is a living being. Hence, it is a biotic resource.
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
Explanation:
Reproduction of light in motion picture Open in PDFReport Question ×Comment : CancelReportBuy Credit Now×Get Unlimited PlanKey Features: Create unlimited papers and worksheets Valid for 365 days Access to latest content & technology updates Access to latest pattern questions and change in board exam scheme Premium on call support Email notification for major updates from Board Regular Price: Rs. 4999 / Per Year Special Price for Today: Rs. 0 / Per Year Call us if you have any questions: +91-9728892566
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.
Explanation:
A is wrong but R is correct
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
Explanation:
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
Explanation:
Fish All those things which are composed of non-living things are called abiotic resources. Fish is a living being. Hence, it is a biotic resource.
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
Explanation:
Reproduction of light in motion picture Open in PDFReport Question ×Comment : CancelReportBuy Credit Now×Get Unlimited PlanKey Features: Create unlimited papers and worksheets Valid for 365 days Access to latest content & technology updates Access to latest pattern questions and change in board exam scheme Premium on call support Email notification for major updates from Board Regular Price: Rs. 4999 / Per Year Special Price for Today: Rs. 0 / Per Year Call us if you have any questions: +91-9728892566