A particle of mass one microgram is confined to move along one direction (x-axis) within a region 1 mm is extension. What is the uncertainity in its velocity ?

A particle of mass one microgram is confined to move along one directi

1.	A particle of mass one microgram is confined to move along one direction (x-axis) within a region 1 mm is extension. What is the uncertainity in its velocity ?
Answer» `3.313 XX 10^(-20) cm^(-1)` `5.012 xx 10^(-20) cm^(-1)` `8.325xx 10^(-20) cm^(-1)` `5.27xx10^(-21) cm^(-1)` SOLUTION :`Deltax xx Delta V ge h/(4pi m)`