Physics · 2024
JEE Main · 4 April 2024, Shift 1 · Q54
An elastic spring under tension of 3 N has a length a. Its length is b under tension 2 N. For its length (3 a-2 b), the value of tension will be ____…
An elastic spring under tension of $\displaystyle 3$ N has a length $\displaystyle a$. Its length is $\displaystyle b$ under tension $\displaystyle 2$ N. For its length $\displaystyle (3 a-2 b)$, the value of tension will be $\displaystyle \_\_\_\_$ N.
Official answer
From NTA’s final answer key for this paper.
5
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.