Question

in an electric motor, the energy transformation begins as
mechanical and becomes electrical

electrical and becomes chemical

mechanical and becomes chemical

electrical and becomes mechanical

Explanation:

An electric motor converts electrical energy into mechanical energy. So the energy transformation starts as electrical and becomes mechanical. Looking at the options, the last option (assuming the last blue box) has "electrical and becomes mechanical".

Answer:

The option with "electrical and becomes mechanical" (the bottom - most blue box option)