A potential difference of 4.5 V is applied across a conductor of length 0.1 m. If the drift velocity of electrons is `1.5 xx10^(-4)ms^(-1)`, find the electrons mobility. 

A potential difference of 5 V is applied across a conductor of length 10 cm . If drift velcoity of electrons is 2.5 xx 10^(-4) m//s , then electron mobility will be

A potential difference of 5V is applied across a conductor of length 10 cm. IF drift of electron is 2.5 xx 10^(4) m//s , then electron mobility is SI unit is

When 5 V potential difference is applied across a wire of length 0.1 m. The drift speed of electrons is 2.5 xx 10^(-4) ms^(-1) . If the electron density in the wire is 8 xx10^(28) m^(-3) , calculate the resistivity of the material of wire

When 5 V potential difference is applied across a wire of length 0.1 m, the drift speed of electrons is 2.5 xx 10^(-4) ms ^(-1) . If the electron density in the wire is 8 xx 10^(28) m^(-3) , the resistivity of the material is close to :

When a potential difference (V) is applied across a conductor at temperature T, the drift velocity of electrons is proportional to

A potential difference V is aplied across a conductor of length l . How is the drift velocity affected when V is doubled and l is halved ?

When a potential difference (V) is applied across a conductor, the thermal speed of electrons is

If potential difference V applied caross a condutor is increased by 2 V, how will the drift velocity of the electrons change ?