Rankers Physics

Potential Energy & Equilibrium: Practice Problem & Solution

Select correct statement regarding stable equilibrium
Potential energy of body is minimum in stable equilibrium
Slope of potential energy versus position graph is zero at stable equilibrium
A restoring force acts on the body when it is slightly displaced from its stable equilibrium position
All of these

Short Solution (Best for NEET):

To solve this problem, we apply the core principles of Potential Energy & Equilibrium. Understanding the underlying formula is key to arriving at the correct answer below:

All the statements are true regarding stable equilibrium

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Similar Practice Questions

Explore conceptually related problems to test your knowledge.

1. Given below are two statements: Assertion (A): A block of mass \(m\) is dropped from a height \(h\) on to a spring of spring constant \(k\). The maximum compression \(x_{\text{max}}\) in the spring is given by \(x_{\text{max}} = \sqrt{\frac{2mgh}{k}}\) Reason (R): The work done by gravitational force is equal to the elastic potential energy stored in the spring at maximum compression. In the light of the above statements, choose the correct answer from the options given below.
2. Two springs \(A\) and \(B\) having spring constant \(K_A\) and \(K_B\) (\(K_A = 2K_B\)) are stretched by applying force of equal magnitude. If energy stored in spring \(A\) is \(E\) then energy stored in \(B\) will be: (2001)
3. A body of mass m is raised to height h from ground along three different paths viz I, II and III against gravity as shown below. If WI, WII and WIII are the work done along the respective paths of I, II and III, then the correct option is (there is no nonconservative force)
4. Assertion (A): Work done by conservative force along closed path is zero. Reason (R): When an object is moved along closed path beginning and ending are at same point its displacement is zero.
5. State the incorrect statement among the following