Which of the following statements with reference to Coriolis force is/are correct? 1. Coriolis force acts perpendicular to the pressure gradient force 2. At the equator, the Coriolis force is zero and the wind blows perpendicular to the isobars Select the answer using the code given below:
- A. 1 only
- B. 2 only
- C. Both 1 and 2 ✓
- D. Neither 1 nor 2
Correct Answer: C. Both 1 and 2
Explanation
Both statements are correct. The Coriolis force acts perpendicular to the pressure gradient force, and at the equator, where the Coriolis effect is zero, winds blow straight across isobars (perpendicular to them) from high to low pressure.
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