Wavelength of characteristic X-ray Formula

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The Wavelength of X-ray can be defined as the distance between two successive crests or troughs of X-Ray. Check FAQs
λX-ray=[c](a2)((Z-b)2)
λX-ray - Wavelength of X-ray?a - Moseley Proportionality Constant?Z - Atomic Number?b - Shielding Constant?[c] - Light speed in vacuum?

Wavelength of characteristic X-ray Example

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With units
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Here is how the Wavelength of characteristic X-ray equation looks like with Values.

Here is how the Wavelength of characteristic X-ray equation looks like with Units.

Here is how the Wavelength of characteristic X-ray equation looks like.

6.2E+14Edit=3E+8(11Edit2)((17Edit-15Edit)2)
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Wavelength of characteristic X-ray Solution

Follow our step by step solution on how to calculate Wavelength of characteristic X-ray?

FIRST Step Consider the formula
λX-ray=[c](a2)((Z-b)2)
Next Step Substitute values of Variables
λX-ray=[c](11Hz^(1/2)2)((17-15)2)
Next Step Substitute values of Constants
λX-ray=3E+8m/s(11Hz^(1/2)2)((17-15)2)
Next Step Prepare to Evaluate
λX-ray=3E+8(112)((17-15)2)
Next Step Evaluate
λX-ray=619405.904958678m
Next Step Convert to Output's Unit
λX-ray=619405904958678nm
LAST Step Rounding Answer
λX-ray=6.2E+14nm

Wavelength of characteristic X-ray Formula Elements

Variables
Constants
Wavelength of X-ray
The Wavelength of X-ray can be defined as the distance between two successive crests or troughs of X-Ray.
Symbol: λX-ray
Measurement: WavelengthUnit: nm
Note: Value should be greater than 0.
Moseley Proportionality Constant
Moseley Proportionality Constant is the empirical constant given according to conditions to find the frequency of characteristics X-rays.
Symbol: a
Measurement: Moseley Proportionality ConstantUnit: Hz^(1/2)
Note: Value can be positive or negative.
Atomic Number
Atomic Number is the number of protons present inside the nucleus of an atom of an element.
Symbol: Z
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Shielding Constant
The Shielding Constant is one of the empirical constants given according to conditions to find the frequency of characteristics of X-rays.
Symbol: b
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Light speed in vacuum
Light speed in vacuum is a fundamental physical constant representing the speed at which light propagates through a vacuum.
Symbol: [c]
Value: 299792458.0 m/s

Other formulas in Periodic Table and Periodicity category

​Go Ionization energy given electronegativity
IE=(EN5.6)-E.A
​Go Atomic Volume
V=(43)π(r3)
​Go Atomic radius given atomic volume
r=(V34π)13
​Go Frequency of characteristic X-ray
ν=(a2)((Z-b)2)

How to Evaluate Wavelength of characteristic X-ray?

Wavelength of characteristic X-ray evaluator uses Wavelength of X-ray = [c]/((Moseley Proportionality Constant^2)*((Atomic Number-Shielding Constant)^2)) to evaluate the Wavelength of X-ray, The Wavelength of characteristic X-ray formula is defined as the distance between two successive crests or troughs of X-Ray. Wavelength of X-ray is denoted by λX-ray symbol.

How to evaluate Wavelength of characteristic X-ray using this online evaluator? To use this online evaluator for Wavelength of characteristic X-ray, enter Moseley Proportionality Constant (a), Atomic Number (Z) & Shielding Constant (b) and hit the calculate button.

FAQs on Wavelength of characteristic X-ray

What is the formula to find Wavelength of characteristic X-ray?
The formula of Wavelength of characteristic X-ray is expressed as Wavelength of X-ray = [c]/((Moseley Proportionality Constant^2)*((Atomic Number-Shielding Constant)^2)). Here is an example- 6.2E+23 = [c]/((11^2)*((17-15)^2)).
How to calculate Wavelength of characteristic X-ray?
With Moseley Proportionality Constant (a), Atomic Number (Z) & Shielding Constant (b) we can find Wavelength of characteristic X-ray using the formula - Wavelength of X-ray = [c]/((Moseley Proportionality Constant^2)*((Atomic Number-Shielding Constant)^2)). This formula also uses Light speed in vacuum constant(s).
Can the Wavelength of characteristic X-ray be negative?
No, the Wavelength of characteristic X-ray, measured in Wavelength cannot be negative.
Which unit is used to measure Wavelength of characteristic X-ray?
Wavelength of characteristic X-ray is usually measured using the Nanometer[nm] for Wavelength. Meter[nm], Megameter[nm], Kilometer[nm] are the few other units in which Wavelength of characteristic X-ray can be measured.
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