If uncertainity in the measurement of position and momentum of a microscopic object of mass ' m ' are equal, then the uncertainity in the measurement of velocity is given by the expression

Question

If uncertainity in the measurement of position and momentum of a microscopic object of mass ' m ' are equal, then the uncertainity in the measurement of velocity is given by the expression, h 4 πm, h 4 π × 1 m, h 4 π × 1 m, h 2 πm

MARKS App · Accepted Answer

∆ x ∆ p = h 4 π ∆ x = ∆ p = h 4 π ∆ p = m ∆ v m ∆ v = h 4 π ∆ v = 1 m h 4 π

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