Question

Why hiesenbery uncertainity principle is only applicable for microscopic?

Answer 1

Heisenberg Uncertainty principle states that It is Impossible to Determine both Momentum nd velocity of Electron Simultaneously .

Delta x is momentum
Delta v is velocity

Delta x Delta v >_ h/4Pie ( h is plancks constant .

Uncertainty principle is important only in the case of smaller moving particles like electrons. For an electron of mass
9.1×10^-24..

The observation of an electron with a microscope requires reflection of a photon off of the electron.

Hope it helps☺

Regard
@Yusuf