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2 points
2
Question 2
2.
Where does the charge in a circuit come from?
4 points
4
Question 3
3.
Based on your lab activities and class discussion, draw arrowtails on each bulb below to indicate the direction and rathe of charge flow when the circuit below are first connected during charging (as in Figure A) and during discharging of the capacitors (as in Figure B). Also draw starbursts on each bulb to show bulb brightness at the first moment of connection.
1 point
1
Question 4
4.
A capacitor is charged through two bulbs (Figure 7a) and then discharged through a single bulb (Figure 7b).
The total resistance of the two bulbs is greater than that of the single bulb.
1 point
1
Question 5
5.
A capacitor is charged through two bulbs (Figure 7a) and then discharged through a single bulb (Figure 7b).
In Figure 7a one bulb is brighter than the other.
1 point
1
Question 6
6.
How are a Genecon (generator) and a battery similar when they are connected to a circuit?How are they different? Use the terms “charge” and “energy” in your comparison.