Chapter 7 Work, Energy, and Simple Machines - Part 3

What is the gravitational potential energy of an object placed on the reference zero ground level?

Type: MCQ • Marks: 1
What is the gravitational potential energy of an object placed on the reference zero ground level?
Options
A. Equal to kinetic energy
B. Negative
C. Maximum
D. Zero
Explanation
By convention, potential energy is set to zero at the chosen reference ground level (h = 0).
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Class 9th Science (MCQ)

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