Two wheels having radii in the ratio 1:3 are connected by a common belt. If the smaller wheel is accelerated from rest at a rate 1.5 rad s⁻² for 10 s.the velocity of bigger wheel is

Options

(a) 5 rad s⁻¹
(b) 15 rad s⁻¹
(c) 45 rad s⁻¹
(d) None of these

Correct Answer:

5 rad s⁻¹

Explanation:

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