janvikalra1
Hey mate here refers to your answer. the SI unit of solid angle , equals to the angle on the centre of a sphere . hope it helps if yes So please mark me as brainliest.
Steradian or 1 steradian is the solid angle subtended by a part of the surface of a sphere at the centre of the sphere when the area of the part is equal to the square of the radius of the sphere.
Explanation:
The area of a spherical surface subtends an angle at the centre of the sphere. This angle is called the solid angle.
Answers & Comments
the SI unit of solid angle , equals to the angle on the centre of a sphere .
hope it helps if yes So please mark me as brainliest.
Answer:
Steradian or 1 steradian is the solid angle subtended by a part of the surface of a sphere at the centre of the sphere when the area of the part is equal to the square of the radius of the sphere.
Explanation:
The area of a spherical surface subtends an angle at the centre of the sphere. This angle is called the solid angle.