Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physics Work Power and Energy Potential Energy Curve
A certain potential energy field is given by U(r) = ar2 - br4 where r is the distance from the origin and a, and b are positive constants. With reference to the equilibrium of the particle, the incorrect option is -
1
The particle is at equilibrium at the three points.
2
There are two stable equilbrium positions of the particle.
3
There are two unstable equilibrium positions of the particle.
4
The particle has no position of neutral equlibrium.
5
Question Not Attempted