Question

Calculate the debroglie wavelength of a body of mass 1g moving with a velocity of 10ms

Answer 1

As we know that, debroglie wavelength is = h/mv ( where h = planks constant).

wavelength =( 6.626*10^-34)/0.001kg*10

= 6.626*10^-32 m.

*value of planks constant =6.626*10^-34 js.