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Tags: Relation, Heisenberg

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Posted: 2013-07-07
Uncertainty relation
Uncertainty relation
$$$\Delta p \Delta x \geq {h \over 4 \pi}$$$

This relation is called Heisenbergs uncertainty relation and tells us how a precise measurement in position ($$x$$) yields a spread in the momentum ($$p$$) or vice versa. Here $$h$$ is a very small quantity $$\sim 10^{-34}Js$$ and is called Planck's constant.



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