Question

where is magnetic field due to straight current wire a stronger be weaker 4 marks​

Answer 1

The magnetic field is along z-axis either in positive or negative z direction depending on the direction of current and whether observation point is on right or left of the current carrying straight wire.....

#ANONYMOUS..❤❤

Answer 2

ANSWER....

In general, the magnetic field is strongest close to the wire and weaker farther away. In fact, the magnetic field weakens as where is the distance from the wire. This can change a bit depending on the length and shape of the wire. Far enough away, the magnetic field decays as .