1.

. If uncertainty in position and momentum are equal then uncertainty in velocity is(a(d) none of these27T

Answer»

Given that uncertainty in position and momentum i same..so from uncertainty equation

∆x.∆p ≥ h/4π => (∆p)² = h/4π=> ∆p =(1/2)*√h/π

so, m× ∆v = (1/2)*√h/π=> ∆v = (1/2m)*√(h/π)

option C



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