17- What is the electronic device that converts sound waves into electrical signals, allowing audio to be recorded or amplified? a) Amplifier b) Microphone C) Speaker d) Headphones Bos birak

The correct answer is b) Microphone. A microphone is an electronic device that converts sound waves into electrical signals. It captures sound vibrations and converts them into electrical signals, which can then be recorded or amplified. Amplifiers are used to increase the strength of electrical signals, speakers convert electrical signals back into sound waves, and headphones are used to listen to audio.