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uncertainity in position is twice the uncertainity in momentum then uncertainity in velocity is ?

uncertainity in position is twice the uncertainity in momentum then uncertainity in velocity is ?

Grade:11

1 Answers

Vikas TU
14149 Points
4 years ago
Dear Student,
From the Heisenberg Uncertainity principle,
∆x=2∆p
∆x.∆p>=h/4π
=>2(∆p)2>=h/4π
=>∆p>=√(h/8π)
=>∆v=√(h/8πm^2 ).
 
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)

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