What Benefit Did The Invention Of The Compass By The Chinese Bring Society?

What Benefit Did The Invention Of The Compass By The Chinese Bring Society? Appearing in China around the 4th century BC, primitive compasses showed people the way not literally, but figuratively, helping them order and harmonize their environments and lives. served as designators of direction that the Chinese primarily used to order and harmonize their

What Happen When We Bring A Magnetic Compass Near A Closed Electric Circuit?

What Happen When We Bring A Magnetic Compass Near A Closed Electric Circuit? When a circuit is closed, electrons move through the wire, creating an electrical current. The movement of the electrons through the metal of the wire produces a magnetic field around the wire. The compass needle reacts to this magnetic field. What happens