Relative Exposure Formula

Fx Copy
LaTeX Copy
Relative exposure is the ratio of two exposures. Check FAQs
ER=10(MK)+c
ER - Relative Exposure?M - Slope for Relative Exposure?K - Kaiser Transform?c - Intercept for Relative Exposure?

Relative Exposure Example

With values
With units
Only example

Here is how the Relative Exposure equation looks like with Values.

Here is how the Relative Exposure equation looks like with Units.

Here is how the Relative Exposure equation looks like.

595.6621Edit=10(2.5Edit-0.49Edit)+4Edit
You are here -
HomeIcon Home » Category Chemistry » Category Spectrochemistry » fx Relative Exposure

Relative Exposure Solution

Follow our step by step solution on how to calculate Relative Exposure?

FIRST Step Consider the formula
ER=10(MK)+c
Next Step Substitute values of Variables
ER=10(2.5-0.49)+4
Next Step Prepare to Evaluate
ER=10(2.5-0.49)+4
Next Step Evaluate
ER=595.66214352901
LAST Step Rounding Answer
ER=595.6621

Relative Exposure Formula Elements

Variables
Relative Exposure
Relative exposure is the ratio of two exposures.
Symbol: ER
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Slope for Relative Exposure
Slope for Relative Exposure refers to the steepness of a line, which is a number that describes both the direction and the steepness of the line.
Symbol: M
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Kaiser Transform
Kaiser Transform is the linearizing transform of the transmittance.
Symbol: K
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Intercept for Relative Exposure
Intercept for Relative Exposure is the point where a line crosses the axis.
Symbol: c
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other formulas in Spectrochemistry category

​Go Kaiser Transform
K=(Alog10(1TK))+((1-A)log10(1TK-1))
​Go Partial Pressure in Column Arc
pe=1.3625(1022)Tne
​Go Scheibe-Lomakin Equation
I=k(Gm)
​Go Solid Angle for Radiance
=dAcos(φ)a2

How to Evaluate Relative Exposure?

Relative Exposure evaluator uses Relative Exposure = 10^((Slope for Relative Exposure*Kaiser Transform)+Intercept for Relative Exposure) to evaluate the Relative Exposure, The Relative Exposure formula is defined as the amount of exposure increase needed to produce a change in optical density. Doubling the amount of exposure will double the change in optical density. Relative Exposure is denoted by ER symbol.

How to evaluate Relative Exposure using this online evaluator? To use this online evaluator for Relative Exposure, enter Slope for Relative Exposure (M), Kaiser Transform (K) & Intercept for Relative Exposure (c) and hit the calculate button.

FAQs on Relative Exposure

What is the formula to find Relative Exposure?
The formula of Relative Exposure is expressed as Relative Exposure = 10^((Slope for Relative Exposure*Kaiser Transform)+Intercept for Relative Exposure). Here is an example- 595.6621 = 10^((2.5*(-0.49))+4).
How to calculate Relative Exposure?
With Slope for Relative Exposure (M), Kaiser Transform (K) & Intercept for Relative Exposure (c) we can find Relative Exposure using the formula - Relative Exposure = 10^((Slope for Relative Exposure*Kaiser Transform)+Intercept for Relative Exposure).
Copied!