Physics · 2022
JEE Main · 29 June 2022, Shift 2 · Q47
A block of mass M placed inside a box descends vertically with acceleration ' a '. The block exerts a force equal to one-fourth of its weight on the…
A block of mass M placed inside a box descends vertically with acceleration ' a '. The block exerts a force equal to one-fourth of its weight on the floor of the box. The value of ' $\displaystyle a$ ' will be
Official answer
(3)
$\displaystyle \frac{3 g}{4}$
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.