Question

if uncertainty in position and Momentum are equal then uncertainty in velocity is

Answer 1

We know that,
∆x = h/ 4π∆p
Where ∆x is the uncertainty in position and ∆p is th uncertainty in momentum.
Given, ∆x = ∆p
That is , ∆x = m∆v
( Since p = mv)
Now , ∆x = h / 4π ∆v.m
m∆v = h/ 4π m.∆v
Therefore,
∆v = √ h/ √4√π √|m^2
= √h/ 2m√π

Answer 2

Answer:

Explanation:

Infinite.

Other pints;

Heisenberg's uncertainty principle states that the momentum and precision of a particle cannot be simultaneously measured with arbitrarily high precision.

This is not something can that be put on the innacuracy of the measurement instruments, nor on the quality of the experimental methods; the uncertainty comes from the wave properties inherent in the quantum world.

Heisenberg Uncertainty Principle Formula

Quantum mechanics is the discipline of measurements on the minuscule scale. That measurements are in macro and micro physics can lead to very diverse consequences. Heisenberg uncertainty principle or basically uncertainty principle is a vital concept in Quantum mechanics. Uncertainty principle says that both position and momentum of a particle cannot be determined at the same time and accurately. The result of position and momentum is at all times greater than h/4π.