Area affected by Light Incident Solution

STEP 0: Pre-Calculation Summary
Formula Used
Surface Area = Power/Irradiation
A = Lp/H
This formula uses 3 Variables
Variables Used
Surface Area - (Measured in Square Meter) - 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.
Power - (Measured in Watt) - Power is a quantity permitting comparison of illuminances in the image planes of various optical systems.
Irradiation - (Measured in Watt per Square Meter) - Irradiation is the radiation flux incident on a surface from all directions.
STEP 1: Convert Input(s) to Base Unit
Power: 22 Watt --> 22 Watt No Conversion Required
Irradiation: 0.78 Watt per Square Meter --> 0.78 Watt per Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
A = Lp/H --> 22/0.78
Evaluating ... ...
A = 28.2051282051282
STEP 3: Convert Result to Output's Unit
28.2051282051282 Square Meter --> No Conversion Required
FINAL ANSWER
28.2051282051282 28.20513 Square Meter <-- Surface Area
(Calculation completed in 00.008 seconds)

Credits

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Created by Shobhit Dimri
Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
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18 Light Measurement Calculators

Luminous Intensity in Direction at Angle
​ Go Luminous Intensity at Angle = Luminance Normal to Surface*Surface Area*cos(Angle to Normal)
Luminous Flux Transmitted by Object
​ Go Luminous Flux Transmitted by Object = Transmission Factor*Luminous Flux Incident upon Object
Luminous Flux incident upon Object
​ Go Luminous Flux Incident upon Object = Luminous Flux Transmitted by Object/Transmission Factor
Transmission Factor
​ Go Transmission Factor = Luminous Flux Transmitted by Object/Luminous Flux Incident upon Object
Luminous Intensity in Direction Normal to Surface
​ Go Luminous Intensity Normal to Surface = Surface Area*Luminance Normal to Surface
Reflected Luminous Flux
​ Go Reflected Luminous Flux = Incident Luminous Flux*Reflection Factor
Incident Luminous Flux
​ Go Incident Luminous Flux = Reflected Luminous Flux/Reflection Factor
Reflection Factor
​ Go Reflection Factor = Reflected Luminous Flux/Incident Luminous Flux
Area Projected at solid angle
​ Go Area Projected at Solid Angle = Magnetic Flux/Luminous Intensity
Intensity on Solid Angle
​ Go Luminous Intensity = Magnetic Flux/Area Projected at Solid Angle
Flux at Solid Angle
​ Go Magnetic Flux = Luminous Intensity*Area Projected at Solid Angle
Photoelectric Sensitivity
​ Go Photoelectric Sensitivity = Photoelectric Current/Luminous Flux
Photoelectric Current
​ Go Photoelectric Current = Luminous Flux*Photoelectric Sensitivity
Light flux
​ Go Flux = Photoelectric Current/Photoelectric Sensitivity
Illuminance
​ Go Illumination = Magnetic Flux/Surface Area
Area affected by Light Incident
​ Go Surface Area = Power/Irradiation
Irradiation
​ Go Irradiation = Power/Surface Area
Light Power
​ Go Power = Surface Area*Irradiation

Area affected by Light Incident Formula

Surface Area = Power/Irradiation
A = Lp/H

What is light energy called?

Light energy is Electromagnetic radiation. It is referred to as the visible light of the electromagnetic spectrum. Light is radiant energy and is electromagnetic radiation that travels in a straight line and can be seen with the naked eye in a specific wavelength.

How to Calculate Area affected by Light Incident?

Area affected by Light Incident calculator uses Surface Area = Power/Irradiation to calculate the Surface Area, The Area affected by Light Incident formula is defined as the area which falls under the light source where irradiation is to happen. Surface Area is denoted by A symbol.

How to calculate Area affected by Light Incident using this online calculator? To use this online calculator for Area affected by Light Incident, enter Power (Lp) & Irradiation (H) and hit the calculate button. Here is how the Area affected by Light Incident calculation can be explained with given input values -> 10.64103 = 22/0.78.

FAQ

What is Area affected by Light Incident?
The Area affected by Light Incident formula is defined as the area which falls under the light source where irradiation is to happen and is represented as A = Lp/H or Surface Area = Power/Irradiation. Power is a quantity permitting comparison of illuminances in the image planes of various optical systems & Irradiation is the radiation flux incident on a surface from all directions.
How to calculate Area affected by Light Incident?
The Area affected by Light Incident formula is defined as the area which falls under the light source where irradiation is to happen is calculated using Surface Area = Power/Irradiation. To calculate Area affected by Light Incident, you need Power (Lp) & Irradiation (H). With our tool, you need to enter the respective value for Power & Irradiation and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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