In a color television set using a picture tube a high voltage is used to accelerate electron beams to light the screen. That voltage is about...?

In a color television set using a picture tube a high voltage is used

1.	In a color television set using a picture tube a high voltage is used to accelerate electron beams to light the screen. That voltage is about...?
A.	500 volts
B.	5 thousand volts
C.	25 thousand volts
D.	100 thousand volts
Answer» D. 100 thousand volts