Physics · Work, Power & Energy
JEE Main 2025 — 7 April, Evening Shift — Question 61
Which one of the following forces cannot be expressed in terms of potential energy?
- Option A:
Gravitational force
- Option B:
Restoring force
- Option C:Correct
Frictional force
- Option D:
Coulomb's force
Answer: C
Step-by-step solution
Potential energy can be expressed for conservative force, so it can not be expressed for friction because it is non-conservative force.
Answer key and solution verified before publishing.
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- Exam
- JEE Main 2025
- Subject
- Physics
- Chapter
- Work, Power & Energy
- Topic
- Conservative Forces and Potential Energy