Luminous Intensity at Angle in Measurement of Physical Parameters Formulas

Luminous Intensity at Angle is defined as is a measure of the wavelength-weighted power emitted by a light source in a particular direction at the angle of theta. And is denoted by I_θ. Luminous Intensity at Angle is usually measured using the Candela for Luminous Intensity. Note that the value of Luminous Intensity at Angle is always positive.

Formulas to find Luminous Intensity at Angle in Measurement of Physical Parameters

fxLuminous Intensity in Direction at AngleGo

List of variables in Measurement of Physical Parameters formulas

fx Luminance Normal to Surface Go

fx Surface Area Go

fx Angle to Normal Go

FAQ

What is the Luminous Intensity at Angle?

Luminous Intensity at Angle is defined as is a measure of the wavelength-weighted power emitted by a light source in a particular direction at the angle of theta. Luminous Intensity at Angle is usually measured using the Candela for Luminous Intensity. Note that the value of Luminous Intensity at Angle is always positive.

Can the Luminous Intensity at Angle be negative?

No, the Luminous Intensity at Angle, measured in Luminous Intensity cannot be negative.

What unit is used to measure Luminous Intensity at Angle?

Luminous Intensity at Angle is usually measured using the Candela[cd] for Luminous Intensity. Candle (International)[cd], Decimal Candle[cd], Hefner Candle[cd] are the few other units in which Luminous Intensity at Angle can be measured.

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