(Solution Document) Which fields display a curving field pattern?


  1. Which fields display a curving field pattern?

a)     electrical fields

b)     magnetic fields

c)     both electrical and magnetic fields


  1. Magnetic fields can be created by:

a)     running a current backwards through a battery

b)     wrapping a piece of copper wire into a coil

c)     heating iron

d)    motions of electrical charges

 







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