Discussion Forum

When uncertainty  in position  and momentum  are equal, then the uncertainty in velocity is 

Answer:

Explanation:

 $\triangle x= \triangle p$

 $\triangle p^{2}= \frac{h}{4 \pi}$     or   $\triangle p=\frac{1}{2}\sqrt{\frac{h}{\pi}}$

 $m\triangle v=\frac{1}{2}\sqrt{\frac{h}{\pi}}$  or,    $\triangle v=\frac{1}{2m}\sqrt{\frac{h}{\pi}}$