Physics
Physics, 28.01.2020 07:31, choiboiqg8443

100 pts will be given asappp

in a circuit, what do light bulbs and a toaster represent?

question 1 options:

resistance

current

potential difference (voltage)

power

question 2 (1 point)

saved

the purpose of a cell (battery) is to:

question 2 options:

store chemical energy only when a circuit is connected.

store chemical energy and transfer it to thermal energy when a circuit is connected.

store chemical energy and transfer it to electrical energy when a circuit is connected.

release chemical energy and absorb thermal energy when a circuit is connected.

question 3 (1 point)

saved

the flow of electrons through wires and components is known as:

question 3 options:

particle current

static electricity

electric current

positive current

question 4 (1 point)

saved

the two main types of circuits are:

question 4 options:

series and parallel

parallel and current

series and current

series and component

question 5 (1 point)

saved

the following symbol is used to represent in a circuit diagram.

question 5 options:

switch

cell (battery)

lamp

wires

question 6 (1 point)

the type of circuit in which there is only one path for an electric current to flow is known as a circuit.

question 6 options:

component

series

parallel

light

question 7 (1 point)

which type of circuit would allow an electric current to continue to flow even if a single path is broken?

question 7 options:

series

parallel

open

box

question 8 (1 point)

which diagram is an example of a series circuit?

q6

question 8 options:

diagram a

diagram b

neither

question 9 (1 point)

four 3 ω resistors placed in series would provide a resistance that is equivalent to one ω resistor.

question 9 options:

3

6

9

12

question 10 (1 point)

the purpose of fuses and circuit breakers is to

question 10 options:

protect equipment by allowing more electric current through.

protect equipment by stopping the flow of electric current; protect your house from fire.

cause damage to equipment by stopping the flow of electric current

cause damage to equipment by allowing more electric current through.

question 11 (1 point)

choose all statements that are true about a gfci outlet.

question 11 options:

gfci outlets are found in dry areas.

gfci outlets are found in wet areas.

gfci outlets prevent electrocution if you are touching a wet appliance.

gfci outlets prevent house fires.

answer
Answers: 1

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100 pts will be given asappp

in a circuit, what do light bulbs and a toaster represent? <...

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