Question

wavelength associated with a moving particle depends upon mass, velocity and plank's constant.find a relationship between wavelength and other factor.

Answer 1

Hi__________
we know according to debroglie hypothesis
E=mc^2 for particle
E=hv for wave
both are equal
mc^2=hv
we know that c=wavelength x frequency then
frequency =c/wavelength
put it in equation
mc^2=hc/wavelength
mc=h/wavelength
wavelength =h/mc
c is velocity of light but for particle which have mass then c~v
wavelength =h/mv
we know momentum(p) =mv
so
wavelength = h/p
hope it help

Answer 2

$\textbf{Answer is in Attachment !}$