[" An electron initially at rest falls a distance of "1.5cm" in a uniform electric field of magnitude "],[2times10^(4)N/C" .The time taken by the electron to fall this distance is "]

An electron initially at rest falls a distance of 1.5 cm in a uniform electric field of magnitude 2 xx10^(4) N//C . The time taken by the electron to fall this distance is

An electron initially at rest falls a distance of 1.5 cm in a uniform electric field of magnitude 2 xx10^(4) N//C . The time taken by the electron to fall this distance is

An electron initially at rest falls a distance of 1.5 cm in a uniform electric field of magnitude 2 xx10^(4) N//C . The time taken by the electron to fall this distance is

An electron initially at rest falls a distance of 2 cm in a uniform electric field of magnitude 3 xx 10^(4) N C^(-1) . The time taken by the electron to fall to this distance is

An electron falls through a distance of 1.5 cm in a uniform electric field of magnitude 2.0xx10^(4)N//C(Fig.a) Calculate the time it takes to fall through this distance starting from rest. If the direction of the field is reversed (fig .b) keeping its magnitude unchanged, calculate the time taken by a proton to fall through this distance starting from rest.

An electron falls through a distance of 1.5 cm in a uniform electric field of magnitude 2.0xx10^(4)N//C(Fig.a) Calculate the time it takes to fall through this distance starting from rest. If the direction of the field is reversed (fig .b) keeping its magnitude unchanged , calculate the time taken by a proton to fall through this distance starting from rest.

An electron falls through a distance of 1.5cm in a uniform electric field of magnitude 2 times 10^4 NC^-1 . The direction of the field is reversed keeping its magnitude unchanged and a proton falls through the same distance. Compute the time of fall in each case.

An electron falls through a distance of 1.5 cm in a uniform electric field of magnitude 2.0xx10^(4) N C^(-1) . The direction of the field is reversed keeping its magnitude unchanged and a proton falls through the same distance. Compute the time of fall in each case. Contrast the situation with that of 'free fall under gravity'.