Physics · 2014
JEE Main · 12 April 2014, Shift 1 · Q14
Which of the following expressions corresponds to simple harmonic motion along a straight line, where x is the displacement and a, b, c are positive…
Which of the following expressions corresponds to simple harmonic motion along a straight line, where $\displaystyle x$ is the displacement and a, b, c are positive constants ?
Official answer
(4)
$\displaystyle -\mathrm{b} x$
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JEE Main 2014 Physics question, with the answer from NTA’s final answer key. Where our answers come from.