Question

Wavelength of a particle of mass m moving with velocity v is

Answer 1

The wavelength is given by h/mv  

Explanation:

It is when we talk about the movement of photons or light. Then wavelength , mass and velocity all become relevant

Hence, when a particle having mass "m" moves with velocity "v". Then its wavelength is given by h/mv where "h" is plank's constant .

Velocity is expressed in meters per second, mass in kilograms and wavelength in hurtz

This wavelength is also known as de Broglie wavelength

learn more about de Broglie wavelength from the link below

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Answer 2

Wavelength of particle is given as $\frac{h}{mv}$

Explanation:

• De Broglie gave the relation between wavelength, mass and velocity of the particle or it gave the relation of momentum and wavelength of the particle
• This relation of wavelength is given in quantum mechanics where we see the movement of particles like electrons, protons etc.
• It also signifies the dual nature of particles, it is given as following relation

                λ = $\frac{h}{p}$

where, λ = wavelength of the particle

h = plank's constant

p = momentum of the particle

p = m v

=>   λ = $\frac{h}{mv}$

m = mass of the particle

v = velocity of the particle

To know more about de broglie wavelength, visit:

What is De broglie equation

https://brainly.in/question/1859186

Derive de broglie equation for microscopic particles

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