Question

a body of mass 10 mg is moving with a velocity of 100ms-1. the wavelength of de borglie associated with it would be (h=6.63×10^-34Js)​

Answer 1

Answer:

de Broglie wavelength λ=

mv

h

λ=

10×10

−6

×100

6.626×10

−34

[h=6.626×10

−3

J/sec;m=10mg=10×10

−6

kg;v=100m/sec]

or λ=6.626×10

−31

m