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 ?

Let a potential difference V be applied across a cylindrical conductor of length l and radius r. how is the drift velocity of electrons affected if 1. Length 1 of conductor is doubled ? 2. Potential difference V is doubled ? 3. Radius r is doubled ?

A potential difference of 5 V is applied across a conductor of length 10 cm. If drift velocity of electrons is 0.00025 m/s, then what is the electron mobility?

IF potential differences V applied across a conductor is increased to 2V,how will the drift velocity of electrons change?

If the potential difference V applied across a conductor increases to 2V, drift velocity of the electron be

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

A potential difference of 5 V is applied across a conductor of length 0.1 m. If drift velocity of electrons is 2.5 xx 10^-4 ms^-1 , calculate the electron mobility.

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 velocity of the electron is 2.5 x 10^-4 ms^-1 find the mobility of electron.