The angular speed of earth around its own axis is ......... $rad / s$
The angular speed of earth around its own axis is ......... $rad / s$
- A
$\frac{\pi}{43200}$
- B
$\frac{\pi}{3600}$
- C
$\frac{\pi}{86400}$
- D
$\frac{\pi}{1800}$
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