Answer:
Explanation:
Field lines are lines of forces around a bar magnet. The show the direction of force field in a magnet.
Usually, around a bar magnet, the field lines originates and spreads out from the north pole.
Then they converge and enter through the south pole.
Therefore, we can make our choice by inspecting the given diagram. If the lines enters through the pole, it is the south pole.
Where they originate or leave is the north pole.
The correct answer is B two children pulling apart a wishbone
Let me know if you have any questions, and have a nice day!
I think is True! Is the best answer. Because the trumpet it make them sounds like the lips with the musician and it vibrate.
