Which has greater angular velocity (i) rotation of the hour hand of watch (ii) rotation of earth around its axis ?

Explanation

To determine which has greater angular velocity between the rotation of the hour hand of a watch and the rotation of the Earth around its axis, we can follow these steps:

### Step 1: Understand Angular Velocity
Angular velocity (ω) is defined as the rate of change of angular displacement and is given by the formula:
\[ \omega = \frac{2\pi}{T} \]
where \(T\) is the time period for one complete rotation.
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