Transmission Factor 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%
✖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]			+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]

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Transmission Factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

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.
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.
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.

STEP 1: Convert Input(s) to Base Unit

Luminous Flux Transmitted by Object: 32.5 Lumen --> 32.5 Lumen No Conversion Required
Luminous Flux Incident upon Object: 7.7 Lumen --> 7.7 Lumen No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

τ = L_t/L_i --> 32.5/7.7

Evaluating ... ...

τ = 4.22077922077922

STEP 3: Convert Result to Output's Unit

4.22077922077922 --> No Conversion Required

FINAL ANSWER

4.22077922077922 ≈ 4.220779 <-- Transmission Factor

(Calculation completed in 00.171 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< Light Measurement Calculators

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Transmission Factor Formula

LaTeX Go

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

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How to Calculate Transmission Factor?

Transmission Factor calculator uses Transmission Factor = Luminous Flux Transmitted by Object/Luminous Flux Incident upon Object to calculate the Transmission Factor, The Transmission Factor formula is defined as a measure of the ability of anything to transmit radiation, equal to the ratio of the transmitted flux to the incident Flux. Transmission Factor is denoted by τ symbol.

How to calculate Transmission Factor using this online calculator? To use this online calculator for Transmission Factor, enter Luminous Flux Transmitted by Object (L_t) & Luminous Flux Incident upon Object (L_i) and hit the calculate button. Here is how the Transmission Factor calculation can be explained with given input values -> 3.818182 = 32.5/7.7.

FAQ

What is Transmission Factor?

The Transmission Factor formula is defined as a measure of the ability of anything to transmit radiation, equal to the ratio of the transmitted flux to the incident Flux and is represented as τ = L_t/L_i or Transmission Factor = Luminous Flux Transmitted by Object/Luminous Flux Incident upon Object. Luminous Flux Transmitted by Object is defined as is the measure of the perceived power of light & Luminous Flux Incident upon Object is defined as the total luminous flux incident on a surface, per unit area.

How to calculate Transmission Factor?

The Transmission Factor formula is defined as a measure of the ability of anything to transmit radiation, equal to the ratio of the transmitted flux to the incident Flux is calculated using Transmission Factor = Luminous Flux Transmitted by Object/Luminous Flux Incident upon Object. To calculate Transmission Factor, you need Luminous Flux Transmitted by Object (L_t) & Luminous Flux Incident upon Object (L_i). With our tool, you need to enter the respective value for Luminous Flux Transmitted by Object & Luminous Flux Incident upon Object 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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