state Heisenberg's Uncertainty principle?

According to Heisenberg's uncertainty principle:

For a microscopic particle system like electrons etc. the** position and momentum** of a moving particle cannot be simultaneously measured with arbitrarily high precision. This is due to the wave and particle like dual character of such particles.

Mathematically we describe the uncertainty principle as the following, where `x' is position and `p' is momentum so, Δx is uncertainty in position and Δp is uncertainty in momentum then there product must be a constant as:

Δx. Δp = h/2π

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