Challenger App

No.1 PSC Learning App

1M+ Downloads
What is the speed of rotation of the earth at the equator?

A1680 km /s

B1680 km /hr

C1680 m/hr

D1680 m /s

Answer:

B. 1680 km /hr

Read Explanation:

  • The speed of rotation of the earth at the equator - 1680 km /hr

  • The speed of rotation of the earth at the poles - zero


Related Questions:

Which of the following are indirect sources of information about the Earth’s interior?

  1. Deep Ocean Drilling Project

  2. Gravity measurements

  3. Seismic activity

ഭൂമിയെ മൊത്തം _____ അക്ഷാംശരേഖകളായി വിഭജിച്ചിരിക്കുന്നു.
Through which medium do primary seismic waves travel?
ഇന്ത്യയുടെ രേഖാംശീയ വ്യാപ്തി :
The year Magellan and his companions started their journey from Europe