Electricity can produce:

Electricity can produce:

• A. Light
• B. Magnetism
• C. Heat
• D. All of the above: light, heat, magnetism

Answer: (D)

Electricity carries energy that can be transformed into different forms. When it powers a light source, energy becomes light. When current flows through a resistor or any conductor with resistance, energy is released as heat. A current also produces a magnetic field around the conductor, and changing current changes that magnetic field, which is how electromagnets work. Because electricity can be converted into light, heat, and magnetic effects, all of the above is the best answer.

Electricity carries energy that can be transformed into different forms. When it powers a light source, energy becomes light. When current flows through a resistor or any conductor with resistance, energy is released as heat. A current also produces a magnetic field around the conductor, and changing current changes that magnetic field, which is how electromagnets work. Because electricity can be converted into light, heat, and magnetic effects, all of the above is the best answer.