Question

#dont spam


#solve these mcq ​

Answer 1

✨ see these attachment :-

Answer 2

Answer:

Angular velocity = (2π/86400) rad/s

Step by step explanations :

Angular displacement covered by Earth

= 2π

time taken to complete = 24 hours

= 24 × 60 × 60 seconds

= 86400 seconds

Angular velocity

= Angular displacement/time taken

putting the values,

Angular velocity = (2π/86400) rad/s