[" Illustration "5.14" How much time will be taken by an "],[" electron to move a distance "l=1km" in a copper wire of cross "],[" section "A=1mm^(2)" if it carries a current "I=4.5A?]

How much time will be taken by an electron to move distance I = 1km in a copper wire of cross section A = 1mm^2 if it carries a current I = 4.5A?

How much time will be taken by an electron to move distance I = 1km in a copper wire of cross section A = 1mm^2 if it carries a current I = 4.5A?

Calculate the drift speed of the electrons when 1A of current exists in a copper wire of cross section 2 mm^(2) .The number of free electrons in 1cm^(3) of copper is 8.5xx10^(22) .

Calculate the drift speed of the electrons when 1A of current exists in a copper wire of cross section 2 mm^(2) .The number of free electrons in 1cm^(3) of copper is 8.5xx10^(22) .

Calculate the drift speed of the electrons when 1A of current exists in a copper wire of cross section 2mm^2 The number of free electrons in 1cm^3 of copper is 8.5xx10^22

Calculate the drift speed of the electrons when 1A of current exists in a copper wire of cross section 2 mm^(2) .The number of free electrons in 1cm^(3) of copper is 8.5xx10^(22) .

The density of electrons in copper is 8.4 xx 10^(22) per cm^(3) ? Calculate the drift velocity of electrons in a copper wire of 2 mm^(2) - area of cross section and carries a current of 0.15 A.

How many electrons per second pass through a cross-section of copper wire carrying 10^(-16) A current ?