Coriolis force is an apparent force caused by the Earths rotation. It is responsible for deflecting winds towards the right in the northern hemisphere and towards the left in the southern hemisphere, also known as Ferrels Law. The deflection is more when the wind velocity is high. The Coriolis force acts perpendicular to the pressure gradient force, which is perpendicular to an isobar. The higher the pressure gradient force, the more is the velocity of the wind and the larger is the deflection in the direction of wind.

The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around the Earth. It is effective on objects that are in motion such as wind, aircraft, ballistic, and flying birds. The Coriolis effect only affects the wind direction and not the wind speed as it deflects the wind direction from the expected path.

The Coriolis force is a fictitious force resulting from the rotational movement of the Earth. It is effective in the northern hemisphere, where it deflects winds towards the right. The Coriolis force is zero at the equator.

In summary, Coriolis force is an apparent force caused by the Earths rotation that deflects winds towards the right in the northern hemisphere and towards the left in the southern hemisphere. The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around the Earth. The Coriolis force is perpendicular to the pressure gradient force, and it is effective on objects that are in motion such as wind, aircraft, ballistic, and flying birds.