Question

directions: select all the correct objects. mae is designing an experiment to provide evidence that a changing magnetic field can produce an electric current. in addition to the wires needed to build a circuit, she will need a way to create a changing magnetic field, a circuit component that will respond very strongly to that field, and a way to see when current is flowing. which of the following objects does mae need to use? battery light bulb wire coil magnet paper clips

Explanation:

Step1: Identify need for changing magnetic field

A magnet can be moved relative to a wire - coil to create a changing magnetic field.

Step2: Identify circuit - component responding to field

A wire - coil responds strongly to a changing magnetic field due to electromagnetic induction.

Step3: Identify way to see current flow

A light - bulb can be used to indicate when current is flowing in the circuit. If the bulb lights up, current is present.

Answer:

light bulb, wire coil, magnet