Question

If the distance of a charged particle from a wire changes from 10cm to 20 cm , what happens to its magnetic field

Answer 1

i would say it decreases

Step-by-step explanation:

bc as distance grows the fields decrease

IM NOT SURE tho

Answer 2

The field is half as strong

Step-by-step explanation:

The first one is twice as strong

and the last one

The force is reversed