An instrument used to record an electrical wave visually on a fluorescent screen is a/an:
A) radioscopy.
B) microscope.
C) oscilloscope.
D) endoscope.

Question

Quizplus · Accepted Answer

An oscilloscope is specifically designed to visually record electrical waves on a fluorescent screen. Radioscopy refers to X-ray imaging, microscope is used for visualizing objects under magnification, and endoscope is a medical device used for internal inspection of the body.

An Instrument Used to Record an Electrical Wave Visually on a Fluorescent