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Model Paper 4 — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETModel Paper 44 Marks
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Answer

Correct option: D.
1 : 3
(D) 1 : 3,
Slope of displacement time graph gives velocity
$\begin{array}{l} v _1=\tan 60^{\circ}=\sqrt{3} \\ v _2=\tan 30=\frac{1}{\sqrt{3}}\end{array}$
Ratio of velocities = $1: 3$

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