De Broglie Wavelength Calculator
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De Broglie Wavelength Calculator (Energy Equation)

Formula: De Broglie Wavelength(λ) = h cE 

Planck's constant(h) = 6.626 × 1034 Js
Velocity of Light(c) = 3 × 108 m/s

Enter the unknown value as 'x'

De Broglie Wavelength(λ): A

Energy of Photon(E): eV


x =


The De Broglie Wavelength Calculator (Energy Equation) an online tool which shows De Broglie Wavelength (Energy Equation) for the given input. Byju's De Broglie Wavelength Calculator (Energy Equation) is a tool which makes calculations very simple and interesting. If an input is given then it can easily show the result for the given number.

The De Broglie Wavelength (Momentum equation) calculator is an awesome online tool which helps us in determining the unknown variable usingthe relationship between wavelength and momentum of photon. De Broglie wavelength equation depends on the certainty that each body has a wavelength associated with it. This equation shows a relationship between wave nature and particle nature of a body. Mathematically, it can be denoted as: λ = Where, λ is the wavelength p is the momentum of photon h is the Planck’s constant = 6.626 × 10 −34 J−s Let us understand it with the help of an example: Example: Find the de Broglie wavelength for a photon having its momentum as 45.5 × 10 -25 kg−m/s. Solution: We have, λ = λ = =1.456 × 10 -25 A 0 BYJU’S de Broglie wavelength calculator uses the method given above to solve the problems and gives us the result in a brisk of seconds. Thus, Byju's De Broglie Wavelength (Momentum equation calculator is a tool which makes tough calculations simple and helps us solve difficult problems in a fraction of seconds. Enjoy practicing other related concepts with Byju’s.

De Broglie Wavelength Calculator (Momentum Equation)

Formula: De Broglie Wavelength(λ) = hp 

Planck's constant(h) = 6.626 × 1034 Js

Enter the unknown value as 'x'

De Broglie Wavelength(λ): A

Momentum of Photon(p): kgm/s


x =

The De Broglie Wavelength Calculator (Momentum Equation) an online tool which shows De Broglie Wavelength (Momentum Equation) for the given input. Byju's De Broglie Wavelength Calculator (Momentum Equation) is a tool which makes calculations very simple and interesting. If an input is given then it can easily show the result for the given number.

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