NEET Physics · Medium

Work, Energy & Power: Spring PE MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Spring PEMediumQuestion 6029

Question

Spring (k = 500 N/m) stretched 0.2 m. Elastic PE:
  1. A
    10 J
    Correct
  2. B
    50 J
  3. C
    100 J
  4. D
    5 J

Correct answer

10 J

Explanation

PE = ½×500×0.04 = 10 J.