Luminous Flux incident upon Object Calculator

✖Luminous Flux Transmitted by Object is defined as is the measure of the perceived power of light.ⓘ Luminous Flux Transmitted by Object [L_t]			+10% -10%
✖Transmission Factor is a measure of the ability of anything to transmit radiation, equal to the ratio of the transmitted flux to the incident flux.ⓘ Transmission Factor [τ]			+10% -10%

✖Luminous Flux Incident upon Object is defined as the total luminous flux incident on a surface, per unit area.ⓘ Luminous Flux incident upon Object [L_i]

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Luminous Flux incident upon Object Solution

STEP 0: Pre-Calculation Summary

Formula Used

Luminous Flux Incident upon Object = Luminous Flux Transmitted by Object/Transmission Factor
L_i = L_t/τ
This formula uses 3 Variables

Variables Used

Luminous Flux Incident upon Object - (Measured in Lumen) - Luminous Flux Incident upon Object is defined as the total luminous flux incident on a surface, per unit area.
Luminous Flux Transmitted by Object - (Measured in Lumen) - Luminous Flux Transmitted by Object is defined as is the measure of the perceived power of light.
Transmission Factor - Transmission Factor is a measure of the ability of anything to transmit radiation, equal to the ratio of the transmitted flux to the incident flux.

STEP 1: Convert Input(s) to Base Unit

Luminous Flux Transmitted by Object: 32.5 Lumen --> 32.5 Lumen No Conversion Required
Transmission Factor: 4.2 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

L_i = L_t/τ --> 32.5/4.2

Evaluating ... ...

L_i = 7.73809523809524

STEP 3: Convert Result to Output's Unit

7.73809523809524 Lumen --> No Conversion Required

FINAL ANSWER

7.73809523809524 ≈ 7.738095 Lumen <-- Luminous Flux Incident upon Object

(Calculation completed in 00.017 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< Light Measurement Calculators

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Area affected by Light Incident

LaTeX Go Surface Area = Power/Irradiation

Luminous Flux incident upon Object Formula

LaTeX Go

Luminous Flux Incident upon Object = Luminous Flux Transmitted by Object/Transmission Factor
L_i = L_t/τ

What is Luminous Flux?

Luminous Flux is the total amount of visible light emitted by a source per unit of time, measured in lumens. It represents the overall brightness of light emitted, regardless of its direction, and is essential for assessing the light output of lamps and light fixtures.

How to Calculate Luminous Flux incident upon Object?

Luminous Flux incident upon Object calculator uses Luminous Flux Incident upon Object = Luminous Flux Transmitted by Object/Transmission Factor to calculate the Luminous Flux Incident upon Object, The Luminous Flux incident upon Object formula is defined as is the total luminous flux incident on a surface, per unit area. It is a measure of how much the incident light illuminates the surface, wavelength-weighted by the luminosity function to correlate with human brightness perception. Luminous Flux Incident upon Object is denoted by L_i symbol.

How to calculate Luminous Flux incident upon Object using this online calculator? To use this online calculator for Luminous Flux incident upon Object, enter Luminous Flux Transmitted by Object (L_t) & Transmission Factor (τ) and hit the calculate button. Here is how the Luminous Flux incident upon Object calculation can be explained with given input values -> 7 = 32.5/4.2.

FAQ

What is Luminous Flux incident upon Object?

The Luminous Flux incident upon Object formula is defined as is the total luminous flux incident on a surface, per unit area. It is a measure of how much the incident light illuminates the surface, wavelength-weighted by the luminosity function to correlate with human brightness perception and is represented as L_i = L_t/τ or Luminous Flux Incident upon Object = Luminous Flux Transmitted by Object/Transmission Factor. Luminous Flux Transmitted by Object is defined as is the measure of the perceived power of light & Transmission Factor is a measure of the ability of anything to transmit radiation, equal to the ratio of the transmitted flux to the incident flux.

How to calculate Luminous Flux incident upon Object?

The Luminous Flux incident upon Object formula is defined as is the total luminous flux incident on a surface, per unit area. It is a measure of how much the incident light illuminates the surface, wavelength-weighted by the luminosity function to correlate with human brightness perception is calculated using Luminous Flux Incident upon Object = Luminous Flux Transmitted by Object/Transmission Factor. To calculate Luminous Flux incident upon Object, you need Luminous Flux Transmitted by Object (L_t) & Transmission Factor (τ). With our tool, you need to enter the respective value for Luminous Flux Transmitted by Object & Transmission Factor 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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