You guys don\'t have to explain it I will give you the points if you guys just t

Question

You guys don't have to explain it

I will give you the points if you guys just tell me the answer

Please organize it so that I can see the answer fast

The circuit at right contains a battery, a bulb, a switch, and a capacitor. The capacitor is initially uncharged. Describe the behavior of the bulb in the two situations below. The switch is first moved to position 1. Describe the behavior of the bulb from just after the switch is closed until a long time latter. Explain. The switch is now moved to position 2. Describe the behavior of the bulb from just after the switch is closed until a long time latter. Explain your reasoning. A second identical bulb is now added to the circuit as shown. The capacitor is discharged. The switch is now moved to position 1. Describe the behavior of bulbs B and C from just after the switch is closed until a long time latter. Explain. How does the initial brightness of bulb C compare to the initial brightness of bulb A in question 1? Explain your reasoning. A long time after the switch is closed, is the potential difference across the capacitor greater than, less than, or equal to the potential difference across the battery ? Explain the switch is now moved to position 2. Describe the behavior of bulbs B and C from just after the switch is closed until a long time later. Explain your reasoning. How does the initial brightness of bulb C compare to the initial brightness of bulb A in question ii of part a? Explain your reasoning. Along time after the switch is closed, is the potential difference across the capacitor greater than, less tan, or equal to the potential difference across the battery? Explain. Two identical bulbs and a capacitor are connected to an ideal battery as shown. The capacitor is initially unchanged. Just after the switch is closed: what is the potential difference across bulb A, across bulb B, across the capacitor C, and cross the battery? Explain. Rank the currents iA, iB, iC, and ibat. Explaining your reasoning. A long time after the switch is closed: rank the currents iA, iB, iC, and ibat. Explain your reasoning. What is the potential difference across bulb A, bulb B, the capacitor C, and the battery? Explain. Summarize your results by describing the behavior of bulb A and of bulb B from just after the switch is closed until a long time later

Explanation / Answer

1 a) bulb glows initialy but after a long time bulb doesnot glow.

b) bulb glows again initially and after a long time bulb stops glowing slowly.

c) i)same as part a. when two bulbs are connected the intensity of bulb decreases.

the potential of capasitor is equal to the the potentiall of battery

ii) same as b, when two bulbs are connected the intensity of bulb decreases,potential of capacitor =0 after long time

2)a) across capacitor and bulb B =0

bulb A= Vbat , ia =ibat=ic > i b

b) ibat = i a=ib >ic

potential of bulb A = bulb B = Vcapacitor= Vbat /2

c)when switch is closed bulb A glows bulb B doesnt, after long time both bulb A and B glows.

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