Modern Flashcards

You may prefer our related Brainscape-certified flashcards:
0
Q

Uses of cathode ray tube

A

Heart monitor , to moniter brain activity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Thermionic affect

A

Release of e- from surface of a metal when heat is applied to metal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly