Physics
Grade-7
Easy
Question
Potential energy is ____ proportional to the contraction of an object.
- Directly
- Indirectly
- Initially, directly then indirectly
- Initially, indirectly then directly
Hint:
The PE is directly proportional to the contraction of an object.
The correct answer is: Directly
- The change in shape, height, and mass of a body triggers its potential energy.
- The contraction of an object increases its potential energy.
- The potential energy is directly proportional to the contraction of an object.
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