357035 The electron drift speed is small and the charge of the electron is also small but still, we obtain large current in a conductor. This is due to

357036 Two cylindrical rods of uniform cross-section area \({A}\) and \({2 A}\), having free electrons per unit volume \({2 n}\) and \({n}\), respectively, are joined in series. A current \({I}\) flows through them in steady state. The ratio of drift velocity of free electron in left rod to drift velocity of electron in the right \({\operatorname{rod},\left(\dfrac{v_{L}}{v_{R}}\right)}\), is

357037 The drift velocity of electrons for a conductor connected in an electrical circuit is \(V_{d}\). The conductor is now replaced by another conductor with same material and same length but double the area of cross section. The applied voltage remains same. The new drift velocity of electrons will be

357038 For a given electric current the drift velocity of conduction electrons in a copper wire is \(v_{d}\) and their mobility is \(\mu\). When the current is increased at constant temperature

357035 The electron drift speed is small and the charge of the electron is also small but still, we obtain large current in a conductor. This is due to

357036 Two cylindrical rods of uniform cross-section area \({A}\) and \({2 A}\), having free electrons per unit volume \({2 n}\) and \({n}\), respectively, are joined in series. A current \({I}\) flows through them in steady state. The ratio of drift velocity of free electron in left rod to drift velocity of electron in the right \({\operatorname{rod},\left(\dfrac{v_{L}}{v_{R}}\right)}\), is

357037 The drift velocity of electrons for a conductor connected in an electrical circuit is \(V_{d}\). The conductor is now replaced by another conductor with same material and same length but double the area of cross section. The applied voltage remains same. The new drift velocity of electrons will be

357038 For a given electric current the drift velocity of conduction electrons in a copper wire is \(v_{d}\) and their mobility is \(\mu\). When the current is increased at constant temperature

357035 The electron drift speed is small and the charge of the electron is also small but still, we obtain large current in a conductor. This is due to

357036 Two cylindrical rods of uniform cross-section area \({A}\) and \({2 A}\), having free electrons per unit volume \({2 n}\) and \({n}\), respectively, are joined in series. A current \({I}\) flows through them in steady state. The ratio of drift velocity of free electron in left rod to drift velocity of electron in the right \({\operatorname{rod},\left(\dfrac{v_{L}}{v_{R}}\right)}\), is

357037 The drift velocity of electrons for a conductor connected in an electrical circuit is \(V_{d}\). The conductor is now replaced by another conductor with same material and same length but double the area of cross section. The applied voltage remains same. The new drift velocity of electrons will be

357038 For a given electric current the drift velocity of conduction electrons in a copper wire is \(v_{d}\) and their mobility is \(\mu\). When the current is increased at constant temperature

357035 The electron drift speed is small and the charge of the electron is also small but still, we obtain large current in a conductor. This is due to

357036 Two cylindrical rods of uniform cross-section area \({A}\) and \({2 A}\), having free electrons per unit volume \({2 n}\) and \({n}\), respectively, are joined in series. A current \({I}\) flows through them in steady state. The ratio of drift velocity of free electron in left rod to drift velocity of electron in the right \({\operatorname{rod},\left(\dfrac{v_{L}}{v_{R}}\right)}\), is

357037 The drift velocity of electrons for a conductor connected in an electrical circuit is \(V_{d}\). The conductor is now replaced by another conductor with same material and same length but double the area of cross section. The applied voltage remains same. The new drift velocity of electrons will be

357038 For a given electric current the drift velocity of conduction electrons in a copper wire is \(v_{d}\) and their mobility is \(\mu\). When the current is increased at constant temperature