211k views
4 votes
79. An example of an electrical insulator is

a. graphite.
b. glass.
c. aluminum
d. tungsten

User Max Jacob
by
5.3k points

2 Answers

3 votes
Some common insulators are GLASS, air, plastic, etc...
User Alexey Melezhik
by
5.2k points
3 votes

Answer:

its b. glass

Step-by-step explanation:

User Jhoepken
by
4.3k points