The uncertainty in the position of an electron moving with a velocity of `3xx10^(4)` cm `sec^(-1)` accurate up to 0.011 %

The uncertainty in the position of an electron moving with a velocity of 1 xx 10^4 cm s^-1 (accurate up to 0.011 % ) will be :

The uncertainty in the position of an electron moving with a velocity of 1x10^4ms^-1 (accurate up to 0.011% ) will be

The uncertainty in the position of electron (mass= 9.1xx10^-31kg) moving with a velocity of 3xx10^4 cm/sec accurate up to 0.011% will be

The uncertainty in the position of an electron (mass =9.1xx10^(-28)g ) moving with a velocity of 3.0xx10^(4)cms^(-1) accurate up to 0.011% will be

The uncertainity in the position of an electron (mass 9.1 xx 10^(28)g ) moving with a velocity of 3.0 xx 10^(4) cm^(-1) accurate up to 0.011%, will be

The uncertainty in the position of an electron (mass = 9.1 xx 10^-28 g) moving with a velocity of 3.0 xx 10^4 cm s^-1 accurate up to 0.001 % will be (Use (h)/(4 pi) in the uncertainty expression, where h = 6.626 xx 10^-27 erg - s )