Suppose a current flows through a copper wire. Which two things occur? DA. The field is parallel to the direction of flow of the current.
B. Amagnetic field forms around the wire.
Dc. An electric field forms around the wire.
n D. The field is perpendicular to the direction of flow of the current.

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.

b. false

explanation:

suppose a rock in free fall is dropped off a cliff. after falling for 5 seconds, its speed would not be 100 m/s.