Question

give name and define units of solid angle in SI​

Answer 1

Answer:

The steradian (symbol: sr) or square radian is the SI unit of solid angle. It is used in three-dimensional geometry, and is analogous to the radian, which quantifies planar angles.

Unit system: SI derived unit

Symbol: sr

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Answer 2

Answer:

Hey mate❗

⏩Here is your answer

The steradian (symbol: sr) or square radian is the SI unit of solid angle. It is used in three-dimensional geometry, and is analogous to the radian, which quantifies planar angles.

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