Physics · 2014
NEET 2014 · 4 May · Code P · Q8
The oscillation of a body on a smooth horizontal surface is represented by the equation, X = A cos (ω t) where X = displacement at time t ω=…
The oscillation of a body on a smooth horizontal surface is represented by the equation,
$\displaystyle \mathrm{X}=\mathrm{A} \cos (\omega t)$
where $\displaystyle \mathrm{X}=$ displacement at time $\displaystyle \mathrm{t}$
$\displaystyle \omega=$ frequency of oscillation
Which one of the following graphs shows correctly the variation 'a' with 't' ?
Here a = acceleration at time t
T = time period
Official answer
From NTA’s final answer key for this paper.
(3)
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NEET (UG) 2014 Physics question, with the answer from NTA’s final answer key. Where our answers come from.