Question 12
Imagine a string of holiday lights, with many bulbs connected to each other by wires. One bulb burns out, causing the bulbs next on the string not to work either. What type of circuit must the holiday lights be using?
a
parallel
b
series
c
fuse
d
resistor
5 answers
b) series
Question 13
What three factors affect electric force? Choose all that apply
a
the distance between two charged objects
b
whether the charge is positive or negative
c
potential kinetics of two objects
d
amount of charge
What three factors affect electric force? Choose all that apply
a
the distance between two charged objects
b
whether the charge is positive or negative
c
potential kinetics of two objects
d
amount of charge
a) the distance between two charged objects
b) whether the charge is positive or negative
d) amount of charge
b) whether the charge is positive or negative
d) amount of charge
Question 15
Match the property to its unit
Column A
1.
Current:
Current
2.
Resistance:
Resistance
3.
Voltage:
Voltage
Column B
a.Ohms
b.Ampere
c.Volts
Match the property to its unit
Column A
1.
Current:
Current
2.
Resistance:
Resistance
3.
Voltage:
Voltage
Column B
a.Ohms
b.Ampere
c.Volts
1. Current: b. Ampere
2. Resistance: a. Ohms
3. Voltage: c. Volts
2. Resistance: a. Ohms
3. Voltage: c. Volts