what is heinsberg, uncertainty principal..... in long & describe in own words..........
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heinsberg principle :
it is impossible to determine simultaneously the exact position and the exact momentum or velocity if a sub-atomic particle like electron in an atom.
it is impossible to determine simultaneously the exact position and the exact momentum or velocity if a sub-atomic particle like electron in an atom.
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HEISENBERG UNCERTAINTY PRINCIPLE
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Both the position and momentum of microscopically moving particle cannot be determined accurately and simultaneously.
MATHEMATICALLY it can be expressed as ,
∆x .∆p is greater than or equal to h/4π
∆x = uncertainty in position
∆p = uncertainty in momentum
Also,
∆x . ∆ v is greater than or equal to h/ 4 π m
∆v = uncertainty in velocity
m = mass of the particle
In dealing with the milligram sized or heavier objects , the associated uncertainties are hardly of any real consequence.
=====================================
Both the position and momentum of microscopically moving particle cannot be determined accurately and simultaneously.
MATHEMATICALLY it can be expressed as ,
∆x .∆p is greater than or equal to h/4π
∆x = uncertainty in position
∆p = uncertainty in momentum
Also,
∆x . ∆ v is greater than or equal to h/ 4 π m
∆v = uncertainty in velocity
m = mass of the particle
In dealing with the milligram sized or heavier objects , the associated uncertainties are hardly of any real consequence.
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