Evaluate each of the following statements about magnetism as true or false. Magnetic field lines always form closed loops.‘ Like poles attract each other and unlike poles repel. The magnetic field lines are defined as beginning on N poles and ending on S poles. Compass needles are made of paramagnetic material. When a bar magnet is cut in half, one half becomes a N pole and the other half becomes a separate S pole. Earth North magnetic pole and North geographic pole are different.my teacher uses loncapa and i had TFTTFT and it ssays its incorrect please help :((
Repel or attraction to - gravitational tension is easiest a great tension, mutually as electric powered forces can attraction to or repel .each and each obey the inverse rectangular regulation and besides the certainty that electric powered fields do act over shorter distances in assessment to the pull of gravity over long distances, the universal respond is definitely certainly one of the main great
Magnetic field lines always form closed loops.' correct (unless you discover magnetic monopoles) Like poles attract each other and unlike poles repel. Incorrect, like poles repel and unlike poles attract The magnetic field lines are defined as beginning on N poles and ending on S poles. Correct Compass needles are made of paramagnetic material. I don't think so When a bar magnet is cut in half, one half becomes a N pole and the other half becomes a separate S pole. No, No, No, they both become bar magnets of the same strength. Earth North magnetic pole and North geographic pole are different. Correct
