Physics · 2018
JEE Main · 15 April 2018, Shift 1 · Q29
A uniform rod AB is suspended from a point X, at a variable distance x from A, as shown. To make the rod horizontal, a mass m is suspended from its…
A uniform rod AB is suspended from a point X, at a variable distance $\displaystyle x$ from A, as shown. To make the rod horizontal, a mass m is suspended from its end A. A set of ( $\displaystyle \mathrm{m}, x$ ) values is recorded. The appropriate variables that give a straight line, when plotted, are :Official answer
(2)
$\displaystyle \mathrm{m}, \frac{1}{x}$
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JEE Main 2018 Physics question, with the answer from NTA’s final answer key. Where our answers come from.