Question

A device called an oscilloscope can be used to demonstrate:

A. waveforms.
B. nodeforms.
C. sound forms.
D. microphones.

Answer 1

wave forms

Step-by-step explanation:

an oscilloscope is for measuring electrical waves in some hospitals, and when you look at it, it has wave lines, or wave forms.

Answer 2

Answer:waveforms

Step-by-step explanation:

cause it electrical