Two long, thin,parallel conductor are kept very close to each other, without touching. One carries a current `I,` and the other has charge `lambda` per unit length. An electron moving parallel to the conductors is undeflected. Let `C=` velocity of light.

Two long, thin, parallel conductors are kept very close to each other, without touching. One carries a current i and the other has charge lambda , per unit length. An electron moving parallel to the conductor is undeflected. Let c = velocity of right (i) v = (lambda c^(2))/(i) (ii) v = (i)/(lambda) (iii) c = (i)/(lambda) (iv) the electron may be at any distance from the conductor

Two long straight parallel conductors of length l ,separated by a distance d and each carrying a current I attract each other with a force equal to

Write down a relation for the force per unit length between two parallel conductors carrying current.

Write the expression for the magnitude of force per unit length between two infinitely long parallel straight conductors.

Two long straight parallel conductors separated by a distance of 0.5m carry currents of 5A and 8A in the same direction. The force per unit length experienced by each other is

Two long straight parallel conductors separated by a distance of 0.5m carry currents of 5A and 8A in the same direction. The force per unit length experienced by each other is