Sagot :
Answer:
1.what do you call a closed,continuos path through which electrons flow?
A.resistor
B.circuit
C.charge
d.cell
2.which of the following serves as a the source of energy in a circuit
A.bulb
B.switch
C.wire
D.battery
3.in a circuit diagram,what does a circuit with a cross inside represent
A. a light bulb
B. a battery
C. a motor
D. a wire
4.What do the long straight lines represent in a circuit diagram
A.motors
B.wires
C.light bulds
D.switches
1 B
2 D
3 A
4 B