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Science Quiz on Power Calculation and Agricultural Practices

8 Questions

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Science Quiz on Power Calculation and Agricultural Practices

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Questions and Answers

What is the weight of an object on the moon if it weighs 222N on Mars?

888N

111N

444N

33.3N (correct)

In experiment 'A', which law of combination is justified?

Gay Lussac Law

Law of multiple proportions

Law of conservation of mass (correct)

Dalton's Law

What amounts of MgO will form in experiments 'B' and 'C'?

5g and 10g (correct)

7g and 10g

5g in each

7g in each

In which experiment will the maximum amount of MgO be formed?

In C (A) Signup and view all the answers

What is the force with which the earth attracts an object called?

Weight (D) Signup and view all the answers

What is intercropping?

A planting technique where two or more crops are grown together (C) Signup and view all the answers

What is the relationship between mass, weight, and acceleration due to gravity?

Weight depends on location, while mass remains constant (B) Signup and view all the answers

Which factor determines the power of water falling from Jog Falls?

The height of the falls and the volume of water (C) Signup and view all the answers