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NEET 2013 · Potential Energy & Equilibrium

Potential Energy & Equilibrium question from NEET 2013

Q10NEET 2013Easy

Potential Energy & Equilibrium

A particle with total energy E is moving in a potential energy region U(x). Motion of the particle is restricted to the region when

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Answer: (c)

  1. K=E−U(x)K = E - U(x) and K≥0K \ge 0.
  2. So the particle can only be where U(x)≤EU(x) \le E.
  3. So the answer is (c).
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