s a quiz. In the pictures below. predict which bulbs will light. Cirele those di

Question

s a quiz. In the pictures below. predict which bulbs will light. Cirele those diagrams. (You can try the different arrangements if you are unsure.) #2 #3 #6 #7 #8 2. Using the 3 light bulbs in holders, assemble the circuits on the next page, one after the other. (Notice that the holders make two different contacts with the bulbs.) In each case record below whether each bulb is bright, dim, or out and explain why. Keep circuit (d) assembled for further use. For each circuit, have your instructor check your connections to make sure you are observing the correct circuit behaviors. 3-2

Explanation / Answer

#3, #4, #5 and #6 will not light the bulb since the merely touching the bulb to one of the terminals of the battery will not complete the circuit and hence no current will flow through the bulbs.

#8 will light the bulb but it will be dim since the batteries are connected negative to negative which will reduce the voltage available for the bulb. If the voltages of the two batteries are equal, the bulb will not light up.

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.