Answer:
- D) voltage increases, the current decreases
Explanation:
Electromagnetic Equipment
An electromagnet is a type of magnet with a magnetic field produced by an electric current. Electromagnets are often used in electrical devices that induce heat for cooking such as an oven (OPTION A).
Capacitor
As the voltage increases, the current decreases (OPTION D).
As the capacitor charges up, the potential difference across its plates begins to increase, and by extension circuit current decreases.
