Conductors-1

Two long, parallel conductors carry currents in the same direction, as shown in figure. Conductors A held firmly in position. Conductors B carries a current I_(B) and is allowed to slide freely up and down (parallel to A) between a se of non-conducting guides. the mass per unit length of conductors B is 0.1 g/cm and the distance between the two conductors is 5 cm. if system of conductors is in equilibrium , the value of current I_(B) is

if the capacity of a spherrical conductor is 1 muF , the diameter of the conductor will be

The combined resistance of two conductors in series is 1Omega . If the conductance of one conductor is 1.1 siemen, the conductance of the other conductor is siemen is

If the potential difference across the ends of a conductor is i volt and the current flowing through the conductor is 1 ampere,the resistance of the conductor?

Two cylindrical conductors with equal cross-sections and different resistivites rho_(1) and rho_(2) are point end to end. Find the charge at the boundary of the conduction if a current I flows from conductor 1 to conductor 2

A straight conductor 0.1 m long moves in a uniform magnetic field 0.1 T. The velocity of the conductor is 15ms^(-1) and is directed perpendicular to the field. The emf induced between the two ends of the conductor is

The Capacitance of a conductor is 1 Farad. What do you mean by this statement ?

Diameter of a spherical conductor is 1 meter. What is its capacity ?

" The length of current carrying conductor is "1.6m" and carries a current "2A" .Then the momentum of electrons in that conductor is "