Physics · 2024
JEE Main · 1 February 2024, Shift 2 · Q32
Train A is moving along two parallel rail tracks towards north with speed 72 km / h and train B is moving towards south with speed 108 km / h.…
Train A is moving along two parallel rail tracks towards north with speed $\displaystyle 72 \mathrm{~km} / \mathrm{h}$ and train B is moving towards south with speed $\displaystyle 108 \mathrm{~km} / \mathrm{h}$. Velocity of train B with respect to A and velocity of ground with respect to B are (in $\displaystyle \mathrm{ms}^{-1}$ ):
Official answer
From NTA’s final answer key for this paper.
(1)
-$\displaystyle 50$ and $\displaystyle 30$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.