NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Work, Power and Energy
NEET · Physics · Work, Power and Energy
A particle of mass m moves in a circular orbit under the central...
A particle of mass moves in a circular orbit under the central potential field, , where is a positive constant. The correct radius - velocity graph of the particle's motion is :







Options
- A

- B

- C

- D

Correct answer
A. 
Step-by-step solution
U = - \dfrac{C}{r}F = - \dfrac{dU}{dr} = - \dfrac{C}{{r}^{2}}