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Order of Diffraction Formula

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Order of Diffraction refers to the number assigned to a specific interference pattern or a specific maximum or minimum of intensity observed in the diffracted pattern. Check FAQs

m = \frac{2 \cdot d \cdot \sin (θ i)}{λ}

m - Order of Diffraction?d - Grafting Space?θ_i - Incident Angle?λ - Wavelength of Ray?

Order of Diffraction Example

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Here is how the Order of Diffraction equation looks like with Values.

Here is how the Order of Diffraction equation looks like with Units.

Here is how the Order of Diffraction equation looks like.

7.2727 = \frac{2 \cdot 160 \cdot \sin (30)}{22}

7.2727 = \frac{2 \cdot 160μm \cdot \sin (30°)}{22μm}

7.2727 = \frac{2 \cdot 160 \cdot \sin (30)}{22}

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Order of Diffraction Solution

Follow our step by step solution on how to calculate Order of Diffraction?

FIRST Step Consider the formula

m = \frac{2 \cdot d \cdot \sin (θ i)}{λ}

Next Step Substitute values of Variables

∴

m = \frac{2 \cdot 160μm \cdot \sin (30°)}{22μm}

Next Step Convert Units

∴

m = \frac{2 \cdot 0.0002m \cdot \sin (0.5236rad)}{2.2E-5m}

Next Step Prepare to Evaluate

∴

m = \frac{2 \cdot 0.0002 \cdot \sin (0.5236)}{2.2E-5}

Next Step Evaluate

∴

m = 7.27272727272727

LAST Step Rounding Answer

∴

m = 7.2727

Order of Diffraction Formula Elements

Variables

Functions

Order of Diffraction

Order of Diffraction refers to the number assigned to a specific interference pattern or a specific maximum or minimum of intensity observed in the diffracted pattern.

Symbol: m

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Order of Diffraction

Grafting Space

Grafting Space or distance between slits is the measure of seperation between two planes for diffraction to take place.

Symbol: d

Measurement: LengthUnit: μm

Note: Value should be greater than 0.

Formulas to find Grafting Space

Incident Angle

Incident Angle is the angle at which the ray of beam hits the plane.

Symbol: θ_i

Measurement: AngleUnit: °

Note: Value should be greater than 0.

Formulas to find Incident Angle

Wavelength of Ray

Wavelength of Ray is the distance between consecutive corresponding points of the same phase on the wave, such as two adjacent crests, troughs.

Symbol: λ

Measurement: LengthUnit: μm

Note: Value should be greater than 0.

Formulas to find Wavelength of Ray

sin

Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.

Syntax: sin(Angle)

Other formulas in Electrons and Holes category

Go Electron Out of Region

n out = M n \cdot n in

Go Electron in Region

n in = \frac{n out}{M n}

Go Hole Component

i ep = i en \cdot \frac{Y}{1 - Y}

Go Electron Component

i en = (\frac{i ep}{Y}) - i ep

How to Evaluate Order of Diffraction?

Order of Diffraction evaluator uses Order of Diffraction = (2*Grafting Space*sin(Incident Angle))/Wavelength of Ray to evaluate the Order of Diffraction, The Order of Diffraction formula refers to the number assigned to a specific interference pattern or a specific maximum or minimum of intensity observed in the diffracted pattern. It provides information about the relative positions and intensities of various diffraction maxima or minima. Order of Diffraction is denoted by m symbol.

How to evaluate Order of Diffraction using this online evaluator? To use this online evaluator for Order of Diffraction, enter Grafting Space (d), Incident Angle (θ_i) & Wavelength of Ray (λ) and hit the calculate button.

FAQs on Order of Diffraction

What is the formula to find Order of Diffraction?

The formula of Order of Diffraction is expressed as Order of Diffraction = (2*Grafting Space*sin(Incident Angle))/Wavelength of Ray. Here is an example- 7.272727 = (2*0.00016*sin(0.5235987755982))/2.2E-05.

How to calculate Order of Diffraction?

With Grafting Space (d), Incident Angle (θ_i) & Wavelength of Ray (λ) we can find Order of Diffraction using the formula - Order of Diffraction = (2*Grafting Space*sin(Incident Angle))/Wavelength of Ray. This formula also uses Sine (sin) function(s).

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Order of Diffraction Formula

Order of Diffraction Example

Order of Diffraction Solution

Order of Diffraction Formula Elements

Other formulas in Electrons and Holes category

How to Evaluate Order of Diffraction?

FAQs on Order of Diffraction

Variable Name