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 | |
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 | |
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 | |
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 | |
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 | |