Calculate the de-Broglie wavelength in nm associated with a ball of mass 66 g moving with a
Channel: Doubtnut
Date: 08/11/2021

Calculate the de-Broglie wavelength in nm associated with a ball of mass 66 g moving with a speed of `2.5 xx 10^(5) ms^(-1)`. Given `h=6.6xx 10^(-34) Js`.