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MHT CET 2026 (12 May, Shift 1) · Angular Variables

Angular Variables question from MHT CET 2026 (12 May, Shift 1)

Q11MHT CET 2026 · 12 MAY · SHIFT 1Medium

Angular Variables

Two particles A and B are moving in uniform circular motion in concentric circles of radii $r_A$ and $r_B$ with speeds $v_A$ and $v_B$ respectively. $T_A$ and $T_B$ are the time periods of rotation of the particles respectively and their relation is $T_A = 3T_B$ . The ratio of angular speed of B to that of A will be

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Answer: (d)

$\omega = 2\pi/T \Rightarrow \omega \propto 1/T$ .
$\frac{\omega_B}{\omega_A} = \frac{T_A}{T_B} = 3$ .
So the answer is (d) $3:1$ .

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