G11 T3 Homework 2
10 Questions
| Total Attempts: 125
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Questions and Answers
- 1.
![What will this voltmeter register when connected to a battery as shown (assume a battery voltage of 12 volts)? - ProProfs]( "What will this voltmeter register when connected to a battery as shown (assume a battery voltage of 12 volts)?")
What will this voltmeter register when connected to a battery as shown (assume a battery voltage of 12 volts)? - 2.
![Which diagram shows a circuit that will allow the lamps to be switched on and off independently? - ProProfs]( "Which diagram shows a circuit that will allow the lamps to be switched on and off independently?")
Which diagram shows a circuit that will allow the lamps to be switched on and off independently?- A.
A
- B.
B
- C.
C
- D.
D
- 3.
![Four lamps are labeled ‘60 W 240 V’.In which circuit are the lamps connected so that they all work at normal brightness? - ProProfs]( "Four lamps are labeled ‘60 W 240 V’.In which circuit are the lamps connected so that they all work at normal brightness?")
Four lamps are labeled ‘60 W 240 V’.In which circuit are the lamps connected so that they all work at normal brightness?- A.
A
- B.
B
- C.
C
- D.
D
- 4.
![Four lamps are labeled ‘60 W 240 V’.In which circuit are the lamps connected so that they all work at the lowest brightness? - ProProfs]( "Four lamps are labeled ‘60 W 240 V’.In which circuit are the lamps connected so that they all work at the lowest brightness?")
Four lamps are labeled ‘60 W 240 V’.In which circuit are the lamps connected so that they all work at the lowest brightness?- A.
A
- B.
B
- C.
C
- D.
D
- 5.
![The diagram shows a circuit with three ammeters, X, Y and Z. - ProProfs]( "The diagram shows a circuit with three ammeters, X, Y and Z.")
The diagram shows a circuit with three ammeters, X, Y and Z. - 6.
![Calculate the value of a resistor in ohms accordingly to the graph which shows:- The voltage applied to the resistor.- The current passing through the resistor - ProProfs]( "Calculate the value of a resistor in ohms accordingly to the graph which shows:- The voltage applied to the resistor.- The current passing through the resistor")
Calculate the value of a resistor in ohms accordingly to the graph which shows:- The voltage applied to the resistor.- The current passing through the resistor - 7.A 12.0 Ω lamp and a 6.0 Ω lamp are connected in series.What is the total resistance of the combination?
- A.
0.5 Ω
- B.
6.0 Ω
- C.
18.0 Ω
- D.
72.0 Ω
.jpg "Four lamps are labeled ‘60 W 240 V’.In which circuit are the lamps connected so that they all work at normal brightness?")
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