Question

Which two factors cause the perpendicular rays of the sun to move between 23.5o n and 23.5o s?

Answer 1

Answer:

Tile of the earth axis and the earths orbital rotation

Explanation:

• The angle of the inclination of the suns rays are inclined at the 23.5 ° as the earth is itself titled to the angle of the 23.5 degrees and thus due to the anticlockwise rotation of the planet around the sun the earth gets inclined rays that are directed at the earth equator or center and are slanting at the poles and thus perpendicular rays occur at the tropics.

Answer 2

Answer:

It is the tilt of Earth's axis and Earth's rotation.

Explanation:

Both tilt and rotation are required for the perpendicular rays to move.