Which describes hans oersted's work with electricity and magnetism? he discovered electromagnetic induction after seeing a compass needle deflected by a flowing electric current. he discovered electromagnetism after seeing a compass needle deflected by a flowing electric current. he discovered electromagnetic induction after seeing a changing magnetic field generate an electric current. he discovered electromagnetism after seeing a changing magnetic field generate an electric current?

Hans Oersted described the work with electricity and magnetism. He discovered the electromagnetism after seeing a compass needle deflected by a flowing electric current.

Explanation:

Hans Oersted linked the electricity and magnetism. The interaction of the electric field and the magnetic field is called the electromagnetism.

He discovered that the current carrying wire could move a nearby the magnet. He placed the compass needle nearby the current carrying the wire. He observed the deflection in the compass needle.

Therefore, Hans Oersted described the work with electricity and magnetism. He discovered the electromagnetism after seeing a compass needle deflected by a flowing electric current.

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

this would be about 43%