A of light emits a continuous stream of light energy which falls on a given area- Luminous intensity is defined as luminous energy emitted by the per secondluminous flux emitted by the per unit solid angleluminous flux falling per unit area of a given surfaceluminous flux coming per unit area of an illuminated surface

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Toppr Admin · Accepted Answer

We have luminous intensity-L-x3A6-x3A9-where -x3A6- is the luminous flux and -x3A9- is the solid angle-Hence luminous intensity can be-xA0-defined as luminous flux emitted by the source per unit solid angle-

We have luminous intensity,L=ΦΩwhere Φ is the luminous flux and Ω is the solid angle.Hence luminous intensity can be defined as luminous flux emitted by the source per unit solid angle.

We have luminous intensity,
$L = \frac{Φ}{Ω}$
where $Φ$ is the luminous flux and $Ω$ is the solid angle.
Hence luminous intensity can be defined as luminous flux emitted by the source per unit solid angle.