Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.

Steradian

From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search

steradian

The unit of solid angle; the solid angle that encloses an area on the surface of a sphere equivalent to the square of the radius of the sphere.

Origin: G. Stereos, solid, _ radion, radius