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