Question

Q. With regards to the rotation of the earth, consider the following statements:

Select the correct answer using the codes given below:

• A. 1 only
• B. 2 only
• C. Both 1 and 2
• D. Neither 1 nor 2

Answer 1

The correct option is B 2 only

Explanation:

Statement 1 is incorrect: The Earth spins on its axis from West to East (counter-clockwise). It takes the Earth 23 hours, 56 minutes, and 4.09 seconds to complete one full turn.

Statement 2 is correct: The speed of rotation of the earth at the equator is approximately 1,038 miles per hour and it reduces as we move towards the poles. The rotational speed of the earth is slower near the poles because of the low distance between the axis of rotation.