good conductor material:
a.
Check Your Understanding
1. Good conductor materials are:
a.
4. copper
b.
2. good insulator material:
a. the voltage ‘common’ all resistors
c.
3. copper
b. has free electrons
c. series circuit
a. Good insulator materials are:
a. R2
d. brass
d.
1 1
1 2
R R
T
.
5. the current ‘common’ all resistors
b. the current ‘common’ all resistors
b. may made copper
d. R2
d. PVC
c. PVC
c. may made plastic. the voltage ‘common’ all resistors
c. brass
d. wood. has free electrons
c.
1 1
1 2
R R
T
.When you have completed the questions, check out the answers the back
of the book. may made copper
d. may made plastic. parallel circuit
a.
6. has lots free electrons
b. has lots free electrons
b. wood.
Note: more than one multiple choice answer may correct
