Question

The magnitude F of the force between two straight parallel current carrying conductors kept at a distance d apart in air is given by = μ0 12 / 2 . Where I1 and I2 are the currents flowing through the two wires Use this expression, and the sign convention that the:
“Force of attraction is assigned a negative sign and Force of repulsion is assigned a positive sign”.

Draw graphs showing dependence of F on
(i) 12 when d is kept constant
(ii) d when the product 12 is maintained at a constant positive value.
(iii) d when the product 12 is maintained at a constant negative value.

Answer 1

Answer:

2. d when the product 12 is maintained at constant positive values