Question

Select the correct answer. What has enabled engineers to design slim and sleek television sets? A. using Nipkow disks B. increasing the size of the television frame C. using electronic circuits in the television D. replacing cathode ray tube technology

Answer 1

D. replacing cathode ray tube technology

Step-by-step explanation:

In past few years traditional TV set are being replaced by LCD and LED tv technology. In Traditional TV sets, cathode ray tube is used that is large in size and heavy in weight. Due to this reason, the size of the TV set is too large.

The cathode ray technology is replaced with liquid crystal display (LCD) which may use plasma and Light emitting diode (LED) technology that are smaller in size that make TV sets slim and sleek. This the reason, that the size of TV is reduced significantly.