The angular velocity of earth about its axis of rotation is-
Physics · JEE Main · NTA Exams — Rotational Motion
The angular velocity of earth about its axis of rotation is-
- \(\frac{2 \pi}{(60 \times 60 \times 24)} \mathrm{rad} / \mathrm{sec}\)
- \(\frac{2 \pi}{(60 \times 60)} \mathrm{rad} / \mathrm{sec}\)
- \(\frac{2 \pi}{60} \mathrm{rad} / \mathrm{sec}\)
- \(\frac{2 \pi}{365 \times 24 \times 60 \times 60} \mathrm{rad} / \mathrm{sec}\)
Answer
(A) 2 (60 60 24) rad / sec
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