Radius of Illumination in Illumination Formulas

Radius of Illumination is defined as the radius of the spherical distance over which a luminous source is extending its flux. And is denoted by r. Radius of Illumination is usually measured using the Meter for Length. Note that the value of Radius of Illumination is always positive.

Illumination formulas that make use of Radius of Illumination

fxSolid AngleGo

FAQ

What is the Radius of Illumination?

Radius of Illumination is defined as the radius of the spherical distance over which a luminous source is extending its flux. Radius of Illumination is usually measured using the Meter for Length. Note that the value of Radius of Illumination is always positive.

Can the Radius of Illumination be negative?

No, the Radius of Illumination, measured in Length cannot be negative.

What unit is used to measure Radius of Illumination?

Radius of Illumination is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Radius of Illumination can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!