A particle free to move along X-axis has potential energy given as U(X) =k(1-e⁻ˣ²)

Options

(a) at points away from the origin, the particle is in unstable equilibrium
(b) for any finite non-zero value of x,there is a force directed away from the origin
(c) if its total mechanical energy isk/2, it has its minimum kinetic energy at the origin
(d) if its total mechanical energy isk/2, it has its maximum kinetic energy at the origin

Correct Answer:

if its total mechanical energy isk/2, it has its maximum kinetic energy at the origin

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

1. Heat produced in a resistance according to which law?
2. Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
3. Oil spreads over the surface of water where as water does not spread
4. The de-broglie wavelength of an electron in 4th orbit is
5. In an electrical circuit R,L,C and an AC voltage source are all connected in series.

Topics: Work Energy and Power (94)
Subject: Physics (2479)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.