If the uncertainty in the position of proton is `6xx10^-8m`, then the minimum uncertainty in its speed is

Answer

1

Explanation

`Deltap=mDeltav=(h)/(Deltax)` `or Deltav=(h)/(mDeltax)=(1.034xx10^(-34))/(1.67xx10^(-27)xx6xx10^(-8))=1ms^(-1)`