Which energy transformation occurs in an electric motor? A. electrical to kinetic B. electrical to thermal C. potential to kinetic D. kinetic to electrical
Chemistry · Middle School · Thu Feb 04 2021
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Here, option (B) is correct. In an electric motor electrical energy is converted into thermal energy. The electric motor works on the principle of magnetic effects of current. Its principle is when a rectangular coil is placed in a magnetic field and current is passed through it, the coil rotates as a result of the forces acting on the coil.