Question

The uncertainty in momentum and position is due to its?
a)property of matter
and radiation
b)two dimensional
motion
c)extreme velocities
d)small size
​

Answer 1

Answer:

The uncertainty principle is alternatively expressed in terms of a particle's momentum and position. The momentum of a particle is equal to the product of its mass times its velocity. Thus, the product of the uncertainties in the momentum and the position of a particle equals h/(4π) or more.