Jade has an iron rod around which she wraps copper wire. She places the device on a table near a compass. What will she observe about the compass if she sends current through the copper wire?(1 point)

Responses

The needle of the compass will show no effect.
The needle of the compass will show no effect.

The needle of the compass will point toward the device.
The needle of the compass will point toward the device.

The needle of the compass will stop working.
The needle of the compass will stop working.

The needle of the compass will spin in circles.

Jade will observe that the needle of the compass will point toward the device. This is because when an electric current flows through the copper wire, it creates a magnetic field around the wire. This magnetic field interacts with the Earth's magnetic field, causing the needle of the compass to align itself with the magnetic field created by the current in the wire. So, when Jade sends a current through the copper wire wrapped around the iron rod, the magnetic field created by the current will cause the needle of the compass to point towards the device.

a b c or d

B)