Physics · 2023
NEET 2023 · 7 May · Code E3 · Q29
The potential energy of a long spring when stretched by 2 cm is U. If the spring is stretched by 8 cm, potential energy stored in it will be:
The potential energy of a long spring when stretched by $\displaystyle 2$ cm is U . If the spring is stretched by $\displaystyle 8$ cm , potential energy stored in it will be :
Official answer
From NTA’s final answer key for this paper.
(4)
16U
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NEET (UG) 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.