✖Photon's Momentum is the product of the photon's mass and velocity, a measure of the total motion of a photon, which is a fundamental concept in quantum mechanics and physics.ⓘ Photon's Momentum [p]

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✖Wavelength is the distance between two consecutive peaks or troughs of a light wave, which is a measure of the length of a photon in a periodic wave pattern.ⓘ De Broglie Wavelength [λ]

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De Broglie Wavelength

Formula

`"λ" = "[hP]"/"p"`

Example

`"2.109542nm"="[hP]"/"3.141E^-25kg*m/s"`

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De Broglie Wavelength Solution

STEP 0: Pre-Calculation Summary

Formula Used

Wavelength = [hP]/Photon's Momentum
λ = [hP]/p
This formula uses 1 Constants, 2 Variables

Constants Used

[hP] - Planck constant Value Taken As 6.626070040E-34

Variables Used

Wavelength - (Measured in Meter) - Wavelength is the distance between two consecutive peaks or troughs of a light wave, which is a measure of the length of a photon in a periodic wave pattern.
Photon's Momentum - (Measured in Kilogram Meter per Second) - Photon's Momentum is the product of the photon's mass and velocity, a measure of the total motion of a photon, which is a fundamental concept in quantum mechanics and physics.

STEP 1: Convert Input(s) to Base Unit

Photon's Momentum: 3.141E-25 Kilogram Meter per Second --> 3.141E-25 Kilogram Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

λ = [hP]/p --> [hP]/3.141E-25

Evaluating ... ...

λ = 2.10954156001273E-09

STEP 3: Convert Result to Output's Unit

2.10954156001273E-09 Meter -->2.10954156001273 Nanometer (Check conversion here)

FINAL ANSWER

2.10954156001273 ≈ 2.109542 Nanometer <-- Wavelength

(Calculation completed in 00.004 seconds)

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< 8 Photoelectric Effect Calculators

Stopping Potential

Go Stopping Potential = ([hP]*[c])/([Charge-e])*(1/Wavelength)-Work Function/[Charge-e]

Maximum Kinetic Energy of Ejected Photo-Electron

Go Max Kinetic Energy = [hP]*Frequency of Photon-Work Function

Photon's Energy using Wavelength

Go Photon Energy = ([hP]*[c])/Wavelength

Photon's Energy using Frequency

Go Max Kinetic Energy = [hP]*Frequency of Photon

Threshold Frequency in Photoelectric Effect

Go Threshold Frequency = Work Function/[hP]

Photon's Momentum using Energy

Go Photon's Momentum = Photon Energy/[c]

Photon's Momentum using Wavelength

Go Photon's Momentum = [hP]/Wavelength

De Broglie Wavelength

Go Wavelength = [hP]/Photon's Momentum

De Broglie Wavelength Formula

Wavelength = [hP]/Photon's Momentum
λ = [hP]/p

What is De Broglie hypothesis?

The De Broglie hypothesis, proposed by French physicist Louis de Broglie in 1924, suggests that all matter exhibits both particle and wave-like properties. According to this hypothesis, the wavelength of a particle is inversely proportional to its momentum.

How to Calculate De Broglie Wavelength?

De Broglie Wavelength calculator uses Wavelength = [hP]/Photon's Momentum to calculate the Wavelength, De Broglie Wavelength formula is defined as a measure of the wavelength of a particle, typically in a quantum mechanical system, which is related to the momentum of the particle and is a fundamental concept in understanding the behavior of particles at the atomic and subatomic level. Wavelength is denoted by λ symbol.

How to calculate De Broglie Wavelength using this online calculator? To use this online calculator for De Broglie Wavelength, enter Photon's Momentum (p) and hit the calculate button. Here is how the De Broglie Wavelength calculation can be explained with given input values -> 2.1E+10 = [hP]/3.141E-25.

FAQ

What is De Broglie Wavelength?

De Broglie Wavelength formula is defined as a measure of the wavelength of a particle, typically in a quantum mechanical system, which is related to the momentum of the particle and is a fundamental concept in understanding the behavior of particles at the atomic and subatomic level and is represented as λ = [hP]/p or Wavelength = [hP]/Photon's Momentum. Photon's Momentum is the product of the photon's mass and velocity, a measure of the total motion of a photon, which is a fundamental concept in quantum mechanics and physics.

How to calculate De Broglie Wavelength?

De Broglie Wavelength formula is defined as a measure of the wavelength of a particle, typically in a quantum mechanical system, which is related to the momentum of the particle and is a fundamental concept in understanding the behavior of particles at the atomic and subatomic level is calculated using Wavelength = [hP]/Photon's Momentum. To calculate De Broglie Wavelength, you need Photon's Momentum (p). With our tool, you need to enter the respective value for Photon's Momentum 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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