A car wheel is rotated to uniform angular acceleration about its axis .Initially its angular velocity is zero. It rotates through an angle θ₁ in the first 2s, in the next 2s,it rotates through an additional angle θ₂, the ratio of θ₂/θ₁ is

Options

(a) 1
(b) 2
(c) 3
(d) 5

Correct Answer:

3

Explanation:

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