Question

Cathode ray oscilloscope display the phenomenon of?
Diffraction of sound
Interference pf sound
Beats
Reflection sound​

Answer 1

Explanation:

Definition: The cathode ray oscilloscope (CRO) is a type of electrical instrument which is used for showing the measurement and analysis of waveforms and others electronic and electrical phenomenon. It is a very fast X-Y plotter shows the input signal versus another signal or versus time.