se #3: Fill in the blanks with the correct word/s to complete the paragraph.
In a 1.
electric current flows through a
single path, so when one bulb is loosened or busted, all the
other bulbs in this circuit will not light anymore. Increasing the
number of bulbs in the circuit 2.
the brightness of
the bulb because the brightness is 3.
distributed
among all of the bulbs.
A 4.
has light bulbs with different loops.
When one bulb is loosened, taken or burned out, the other
bulbs still light up. This is because each bulb has its
5.
A break in one pathway dose not make all the
lights go out because electricity can still flow through the other
pathways.
pls i need this answer dont answer if you dont know
Share
Answer:
A light bulb is a very fine wire made of tungsten, sealed in an inert gas atmosphere. When a current is flowing through the wire, electrical energy is converted to heat, which makes the wire extremely hot -- almost 1000oF! Objects this hot give off visible light, and there is your light bulb.If you remove a resistor/bulb in #1, the resistance in #1 will decrease. The resistance in #2 will not change. So the total resistance will decrease and (since voltage doesn't change), total current will increase. ... So that current will be the same (Bulb 1) will stay the same brightness.When one light bulb is removed from the series circuit, the other two light bulbs go out. When one part of the series circuit is removed, the circuit is “open”; the other parts do not receive electric energy.