An electron has a speed`3 xx 10^(3) ms^(-1)` with uncertainty `0.07 %` . What is the unc
Channel: Doubtnut
Date: 2020-03-29

An electron has a speed`3 xx 10^(3) ms^(-1)` with uncertainty `0.07 %` . What is the uncertainty in locating its position ? Hint `: Deltav = 3 xx 10^(2) xx 0.07 %`