Question

1. what happens if you put two magnets with two north poles together?

u. they will attract.
v. they will repel.
w. magnetism will be destroyed.
x. nothing will happen.

1. true or false: magnetism is a force that can’t be seen; however, the effects of magnetism can be made visible.

Explanation:

Question 7

In magnetism (a concept in Physics, part of Natural Science), like poles (north - north or south - south) of magnets repel each other, while opposite poles attract. So when two north poles of magnets are brought together, they repel.

Magnetism is a non - visible force (we can't see the magnetic field lines directly with our eyes). But we can make its effects visible, for example, by using iron filings around a magnet to show the pattern of the magnetic field, or by observing how magnets attract or repel other magnetic materials. So the statement is true.

Answer:

V. They will repel.

Question 8