Physics · 2025
JEE Main · 4 April 2025, Shift 2 · Q44
A block of mass 25 kg is pulled along a horizontal surface by a force at an angle 45^° with the horizontal. The friction coefficient between the…
A block of mass $\displaystyle 25$ kg is pulled along a horizontal surface by a force at an angle $\displaystyle 45^{\circ}$ with the horizontal. The friction coefficient between the block and the surface is $\displaystyle 0.25$ . The block travels at a uniform velocity. The workdone by the applied force during a displacement of $\displaystyle 5$ m of the block is :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 245$ J
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.