Grade 11Modern Physics
uncertainity in position is twice the uncertainity in momentum then uncertainity in velocity is ?
1 Answer
Vikas TU
Dear Student,
From the Heisenberg Uncertainity principle,
From the Heisenberg Uncertainity principle,
∆x=2∆p
∆x.∆p>=h/4π
=>2(∆p)2>=h/4π
=>∆p>=√(h/8π)
=>∆v=√(h/8πm^2 ).
=>2(∆p)2>=h/4π
=>∆p>=√(h/8π)
=>∆v=√(h/8πm^2 ).
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)
Thapar University)
Other Related Questions on modern physics
Can the sum of two equal vectors be equal to either vector
Can the sum of two equal vectors be equal to either vector
modern physics
Last Activity: 4 Years ago
A nucleus X184 at rest emitt alpha particle With kinetic energy 9.0MeV. The product Nucleus is Y. The values of Binding energy per nucleon of alpha particle & Y differ by 1.5MeV. The values of Binding energy per nucleon of X & Y differ by (n÷230) MeV, then n is
A nucleus X184 at rest emitt alpha particle With kinetic energy 9.0MeV. The product Nucleus is Y. The values of Binding energy per nucleon of alpha particle & Y differ by 1.5MeV. The values of Binding energy per nucleon of X & Y differ by (n÷230) MeV, then n is
modern physics
Last Activity: 4 Years ago