Generators convert energy physical energy into _____
A. Sound waves
B. Electrical energy--
C. Batteries
D. Motors
B. Electrical energy
The correct answer is B. Electrical energy.
Generators are devices that convert mechanical energy into electrical energy. They work on the principle of electromagnetic induction, which involves the interaction of magnetic fields and conductors. When a generator's rotor (usually a spinning turbine) moves, it causes a magnetic field to change around a stationary conductor, called a stator. This changing magnetic field induces an electric current in the stator windings, resulting in the generation of electrical energy.
To find the answer to this question, one could understand the function and purpose of generators. Additionally, basic knowledge of energy conversion principles, specifically the conversion of mechanical energy into electrical energy, would also be helpful.