Question

which of the following does a dynamo produce? electric current fossil fuels sound waves work force

Explanation:

A dynamo is an electrical - generator that converts mechanical energy into electrical energy by electromagnetic induction. It produces an electric current. Fossil fuels are natural resources, sound waves are related to acoustics, and workforce refers to the labor force in an economic or industrial context. None of these are produced by a dynamo.

Answer:

A. electric current