Physics, asked by prashantmaan212, 6 months ago

define SI unit of solid angle

Answers

Answered by uffasif999

Answer:

A solid angle symbolically has dimension . ... The SI derived unit of angle is the steradian, which is defined as the solid angle for which the surface area equals the radius squared.

Answered by shailesh1204

Answer:

A solid angle symbolically has dimension . ... The SI derived unit of angle is the steradian, which is defined as the solid angle for which the surface area equals the radius squared.

steradians

The dimensionless unit of solid angle is the steradian, with 4π steradians in a full sphere.

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