A student connects three identical light bulbs in parallel to a dry cell as shown below. What happens when the student removes one of the light bulbs from its socket?

Q: When a flashlight is operated, what is being used up: battery current, battery voltage, battery…

A: Flash light

Q: Are automobile headlights wired in parallel or in series? Explain.

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Q: The diagram below shows a battery and three light bulbs that are connected to an electric wire it…

A: If one of the bulbs is removed then the remaining bulbs will get  brighter. This is because the…

Q: Q2) Two real batteries of emfs &, = 2 V and Ɛ2 = 6 V and internal resistances r, = 0.40 N and r2 =…

A: When the switch is open capacitor is only parallel to E2, and the capacitor will act as an open…

Q: In the given circuit voltmeter reads 100 V. Now R is connected parallel to voltmeter then (A) reads…

A: Given information: The emf of the source to which the circuit is connected (V) = 120 V The initial…

Q: 1. The 300-µF capacitor in the figure on the right is initially charged to 100 V, the 1200-µF…

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Q: After the switch is closed for a while and the capacitor is charged, open the switch. The…

A: A capacitor will have current flow away from it.

Q: 8) (5 pts) In the following figure, what will happen to the brightness of bulbs A and B if C is…

A: Solution of above question given in below step. option A is RIGHT

Q: When there is a difference in Electric Potential (voltage) in a closed circuit, current flows from…

A: There is nothing like flow of proton as protons doesn't flow.   So the only thing that can flow is…

Q: A string of 16 identical holiday tree lights is connected in series to a 120 V source. The string…

A: Given : Power = 64 Watt Voltage = 120 V 16 identical light trees.  Suppose the resistance of each…

Q: Which of the following statements is NOT true. a.Inverted charge distributions are possible in…

A: a. Inverted charge distributions are possible in storms with large liquid water contents. This…

Q: The electrons in a cathode ray tube are accelerated from cathode(negative terminal) to…

A: Potential difference between the two ends of cathode ray tube (V) = 2000 V New Potentail difference…

Q: 1. shortwave capacitor type electrodes are called: a. both air-space plates & pad electrodes b.…

A: As per guidelines, first question (#1) has been answered. Shortwave capacitor type electrodes are…

Q: 3. Consider the case where the capacitor remains connected to the EMF while the dielectric is…

A: GivenThe dielectric inserted in the capacitor is k = 3.The potential difference before dielectric is…

Q: In the circuit in the image what would the ammeter read? a. 120mA b. 200mA c. 240 mA d.…

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Q: 1. A triangle wave varies as shown below over one period. Compute the RMS of this wave. What is the…

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Q: RE 10.2 V, or Vy V= 9 Valts

A: