The axis of the earth is inclined to the plane of the ecliptic at an angle of? by Sunday | Aug 12 | Geography WAEC | 0 comments A. 231/2° B. 661/2° C. 90° D. 180° E. 360° Correct Answer: Option B – 661/2° Users Also Read These:The velocity ratio of an inclined plane, inclines at…The earth is not a perfect sphere because its…A ray of light is incident on a plane mirror at an…In the diagram illustrated a block of mass M is at…Two plane mirrors are inclined to each other such…