AAI ATC Junior Executive 2016 Shift 1 Paper

Question : 99 of 120

Marks: +1, -0

The momentum of an electron is measured as 4.80 × 10^-27 kg m/s with an uncertainty of 2.4 × 10^-29 kg m/s. What is the minimum uncertainty in the determination of its position? (h = 6.63 × 10^-34 J s)