Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The position of both, an electron and a helium atom is known within 1.0 mm. Further the momentum of the electron is known within 
. The minimum uncertainty in the measurement of the momentum of the helium atom (in 
) is
A
50
B
80
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
(for electron and helium)
(electron) = 4.0 
10 -26 
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