gillgurleen781 gillgurleen781
  • 16-09-2021
  • Chemistry
contestada

7. What happens to the electrons in the metal electrode atoms when high voltage is applied to the CRT
electrodes?

Respuesta :

mrmmiver2dd1ss mrmmiver2dd1ss
  • 16-09-2021

Answer:

Electrons accelerated to high velocities travel in straight lines through an empty cathode ray tube and strike the glass wall of the tube, causing excited atoms to fluoresce or glow.

Explanation:

Answer Link

Otras preguntas

Did Abraham Lincoln use a cane
Melissa is 13 years old, Becky is 12 years old and Daniel is 10 years old. Melissa, Becky and Daniel share £28 in the ratio of their ages. Becky gives a third o
Multiply and simplify 36*5/4
If 4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number, find the number.
v= 1 over 3 [tex]v = 1 over 3 \pi r x^{2}h for h [/tex]
What Is 0.15 on the number line
Point A is 10 units to the right of the origin and 9 units down.  What are the coordinates of point A?
am nevoie de o scrisoare informala
what are the similarities between academic and personal writing and what are the differences
Put brackets in the calculation below to make it correct. 15 - 4 x 2 + 1 = 3