Question

What is matter wave? What do you understand by in phase and out phase waves? (5) Calculate the wavelength associated with a body of mass 1.5 kg moving with a velocity of 100 m s1.? Please Give me Full Solution Beacuse i dont know chemistry

Answer 1

Matter like radiations also exhibits wave properties.waves produced by matter are matter waves.They have De-Brogie wavelength.                                         
wavelength= h/p where h=Plank's constant, p= momentum
wavelength=6.6268*10^-34/(1.5*100) = 4.41*10^-36