Question

calculate the uncertainty in the position of an electron moving the speed of 600 m/s with an accuuracy of 0.007%​

Answer 1

Explanation:

u=600msec−1

∴Δu=600×0.005100

⇒0.30msec−1

Now,Δx.m.Δu=h4π

Δx=6.6×10−344×3.14×9.1×10−31×0.30

⇒1.92×10−3m