1
Q
For a circuit to work there must be a
A
complete circuit
2
Q
if 2 lamps are connected in series and one breaks will the other still work?
A
NO
3
Q
Voltage
A
Potential difference
4
Q
Best conductors are
A
Metals, they have free electrons
5
Q
Wires are made of
A
COPPER
6
Q
Magnetic field
A
the region around a magnet where the force acts
7
Q
Magnets contain
A
DOMAINS (mini magnets)
8
Q
If you cut a magnet in half you get
A
2 smaller magnets
9
Q
Electrical current
A
Flow of electrons
10
Q
Stroger voltage =
A
Stronger light
11
Q
Current is measured in
A
Amps
12
Q
Voltage is measured is
A
Volts
YEAR 8 PHYSICS
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