define radian steradian
Answers
Answered by
0
Answer:
the SI unit of solid angle, equal to the angle at the centre of a sphere subtended by a part of the surface equal in area to the square of the radius.
Explanation:
Similar questions
English,
1 month ago
Social Sciences,
1 month ago
English,
3 months ago
Geography,
8 months ago
History,
8 months ago