2.
4.
6. The unit time the:
a.
5. pound lb
c. kilogram kg
b. ampere A. volt V
c. The unit resistance the:
a.When you have completed the questions, check out the answers the back
of the book. pound lb
c. The unit electric current the:
a. The unit length the:
a. second s
c. minute m
b.
Note: more than one multiple choice answer may correct. watt W
d. force
d. electric current. kilogram kg
b. metre m
d. metre m
d. The ampere measure of:
a. The unit mass the:
a. volt V
c. hour h
d. ampere A. ohm Ω
b. millimetre mm. potential difference
b. day d. watt W
d. ohm Ω
b.
.
3. power
c.
Check your Understanding
1. millimetre mm
