Computer Science for IGCSE & O level - Hardware (Section 25 - No. 44)
What is the function of the diaphragm in a microphone?
To amplify the sound waves.
To convert sound waves into electrical signals.
To filter out unwanted frequencies.
To store the electrical signal.
คำอธิบาย
The diaphragm vibrates in response to sound waves, converting them into electrical signals.