Question

State two uses of cathode ray tube

Answer 1

Answer:

A cathode-ray tube is a device that uses a beam of electrons in order to produce an image on a screen. Cathode-ray tubes, also known commonly as CRTs, are widely used in a number of electrical devices such as computer screens, television sets, radar screens, and oscilloscopes used for scientific and medical purpose

Answer 2

TWO USES OF CATHODE RAY TUBE (CRT) ARE AS FOLLOWS-

1. Cathode Ray tube is used to produce images. CRT technology used commonly in televisions and computer monitors.
2. Oscilloscopes devices used to measure and display voltages also use CRT display.