Question

Explain luminous intensity in detail.​

Answer 1

Answer:

Luminous intensity, the quantity of visible light that is emitted in unit time per unit solid angle. ... The unit for the quantity of light flowing from a source in any one second (the luminous power, or luminous flux) is called the lumen. The lumen is evaluated with reference to visual sensation

Answer 2

$The \: luminous \: intensity \: \\ of \: a \: light \: source \: is \\ \: the \: emitted \: luminous \\ \: flux \: per \: unit \: solid \: \\ angle.</p><p>$