Surface Area in Measurement of Physical Parameters Formulas

Surface Area refers to the total area of a surface that light rays strike. This area determines the amount of light energy absorbed, reflected, or transmitted by the surface. And is denoted by A. Surface Area is usually measured using the Square Meter for Area. Note that the value of Surface Area is always positive.

Formulas to find Surface Area in Measurement of Physical Parameters

fxArea affected by Light IncidentGo

Measurement of Physical Parameters formulas that make use of Surface Area

fxIrradiationGo

fxIlluminanceGo

fxLight PowerGo

fxLuminous Intensity in Direction Normal to SurfaceGo

fxLuminous Intensity in Direction at AngleGo

List of variables in Measurement of Physical Parameters formulas

fx Power Go

fx Irradiation Go

FAQ

What is the Surface Area?

Surface Area refers to the total area of a surface that light rays strike. This area determines the amount of light energy absorbed, reflected, or transmitted by the surface. Surface Area is usually measured using the Square Meter for Area. Note that the value of Surface Area is always positive.

Can the Surface Area be negative?

No, the Surface Area, measured in Area cannot be negative.

What unit is used to measure Surface Area?

Surface Area is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Surface Area can be measured.

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