MHT CET · Physics · Motion In Two Dimensions
The angular speed of the minute hand of a clock in degrees per second is
- A \(0 \cdot 01\)
- B \(0 \cdot 1\)
- C 1
- D 10
Answer & Solution
Correct Answer
(B) \(0 \cdot 1\)
Step-by-step Solution
Detailed explanation
\(\omega=\frac{\theta}{t}=\frac{2 \pi^{c}}{12 \times 3600}=\frac{360^{\circ}}{12 \times 3600}=\frac{1}{12 \times 10}=\frac{1}{120} \mathrm{deg} / \mathrm{sec}\)
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