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Question 83Asked in RRB JE CBT-1, 20 Feb 2026, Shift 2 (12:45 PM)

An object is placed on a shelf 2 m above the ground. If the shelf is raised to 4 m, what

An object is placed on a shelf 2 m above the ground. If the shelf is raised to 4 m, what happens to the potential energy of the object?
  1. AThe potential energy doubles
  2. BThe potential energy remains the same
  3. CThe potential energy halves
  4. DThe potential energy triples
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Correct answer: (A) The potential energy doubles

From RRB JE CBT-1 PYQ 20 Feb 2026, Shift 2 (12:45 PM)

This is question 83 of RRB JE CBT-1 PYQ 20 Feb 2026, Shift 2 (12:45 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.