NCERT Class 9 Science-Work and Energy[Energy] [NCERT Based General Studies (GS)]: Questions 1 - 5 of 12

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Question 1

Question MCQ▾

Energy transformation means:

Choices

Choice (4)Response

a.

Transfer of energy from one source to another

b.

Transfer of energy from one form to another form

c.

Transfer of energy from earth to object

d.

None of the above

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Question 2

Question MCQ▾

Examples of potential energy are:

Choices

Choice (4)Response

a.

A stretched or compressed spring

b.

Water stored in the overhead tank of a building and dams

c.

Stone lying on the top of a hill, a passenger sleeping on the upper birth of coach in railway train

d.

All a., b. and c. are correct

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Question 3

Question MCQ▾

Potential energy is of two types:

Choices

Choice (4)Response

a.

Potential energy, kinetic energy

b.

Mechanical energy, kinetic energy

c.

Gravitational potential energy, elastic potential energy

d.

Question does not provide sufficient data or is vague

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Question 4

Question MCQ▾

Any moving object possesses energy is called as:

Choices

Choice (4)Response

a.

Kinetic energy

b.

Potential energy

c.

Chemical energy

d.

Question does not provide sufficient data or is vague

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Question 5

Question MCQ▾

Capability to do work is called as the

Choices

Choice (4)Response

a.

Kinetic energy

b.

Energy

c.

Potential energy

d.

All a., b. and c. are correct

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