The inclination of the axis of the earth varies from 22$\degree$ to 24$\degree$ degrees taking ____ to complete a cycle.
A) 24 hours
B) 1 year
C) 499 years
D) 41,000 years
E) Wrong! The Earth's axis tilt is fixed at exactly 23.50 with no variation whatsoever.

Question

Quizplus · Accepted Answer

The Earth's axial tilt, or obliquity, varies between about 22.1 and 24.5 degrees over a cycle of approximately 41,000 years.

The Inclination of the Axis of the Earth Varies from 22