aalyayusop aalyayusop

29-10-2020
English

contestada

history of television

Respuesta :

citigurl11 citigurl11

29-10-2020

Answer:

¨Television technology was actually first developed in the 19th century, before commercial radio was conceived of, when, in 1897, Ferdinand Braun invented the cathode ray tube. The first time the cathode ray tube was used to produce images was in 1907.¨

Explanation:

Your Welcome

Answer Link

Otras preguntas

(How is the expression (7+ y) ∙9 described by its factors and terms? A. lt is has two factors and the factor (7+ y) has two terms. B.It has three factors and

Federal courts limit presidential power using what?

• Now day, the poor are poordiscuss

1. What makes a "fluorescent" highlighter marker so bright?2. How does plasma make a campfire flame orange?3. Why are crystals rare?

What does the Belgium hotel owner call the French, Belgium’s, and Americans?

Which sentences about the European Union (EU) are true? EU nations that use the euro lose control over interest rates. Most EU nations use a common currency cal

You buy milk at $2.48 per gallon. One portion of oatmeal requires 4 ounces of milk. How much does the milk for one portion cost?

DRAW THE STRUCTURE (ASAPP)

Please put feminine version David n'est pas marié. Léa n'est pas...... . Il est célibataire. Elle est ...... Il est mince. Elle est......

kilometre is a multiple of metre why