Question

(v) State Heisenberg uncertainity principle.​

Answer 1

Answer:

Heisenberg's uncertainty principle states that it is impossible to determine simultaneously, the exact position and exact momentum (or velocity) of an electron

Answer 2

Answer:

Heisenberg uncertainty principle.​

Explanation:

simply the Heisenberg uncertainty principle states that we cannot measure the position(x)and momentum(p) of a particle with absolute precision.

Equation of the Heisenberg uncertainty principle :

                       ΔxΔy ≥ h/4$\pi$

Δx- Uncertainty in position

Δy- Uncertainty in momentum

h- Planck's constant

$\pi$- pi

Applications of Heisenberg uncertainty principle

It helps to make some important predictions, eg

• Non-existence of electrons in a nucleus.
• Ground state energy estimation of a system.