One electron has a charge of 1.60 x 10^19 C. A car's starter motor draws 50 A of current from the cars battery. If the start-up time is 1.5 seconds, how many electrons pass through a point in the circuit during this time? A. 4.96 x 10^20 electrons B. 4.66 x 10^21 electrons C. 4.96 x 10^21 electrons D. 4.69 x 10^20 electrons

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A: Given value--- A circuit consists of a 100 V battery connected in series to a 20 ohm resistor and…

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A: Formula of energy is as follows: E=qV…

Q: If 5.0 × 1021 electrons pass through a 30.1 Q resistor in 10 min, what is the potential difference…

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Q: If 5.0 x 1021 electrons pass through a 42.3 2 resistor in 10 min, what is the potential difference…

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Q: battery

A: Answer

Q: If 5.0 × 1021 electrons pass through a 42.3 Q resistor in 10 min, what is the potential difference…

A: Electric current is  rate of flow of charge.

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A: 0.29 mm/s

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Q: If 5.0 × 1021 electrons pass through a 67.1 Q resistor in 10 min, what is the potential difference…

A: Write a given value of this question. R=67.1Ωt=10min=600sn=5×1021q=-1.6×10-19C

Q: 1. You have 4 iron (p=9.7x10-2m) cylinders. The resistance is measured between the 2 flat ends. The…

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Q: If 5.0 × 1021 electrons pass through a 18.5 Q resistor in 10 min, what is the potential difference…

A: Option A is the right answer  24.67 V

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A: solution as

Q: 6. Five resistors are connected as shown in the diagram. The potential difference between points A…

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Q: An electric device delivers a current of 0.5 A for 10 seconds. How many electrons (1.6x10-19C) flow…

A: Given: Current, I = 0.5 A. Time duration, t = 10 s.   To Find: The number of electrons flow through…

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Q: current of 5A passes through a wire. The number of electrons crossing a point in the wir

A: According to quantization of charge  q=ne

Q: If 5.0 × 1021 electrons pass through a 82.5 Q resistor in 10 min, what is the potential difference…

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Q: 19. A circuit consists of a 100 v battery connected in series to a 20 resistor and two 2 F…

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Answer : Option A , Option B and Option E

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Q: A light bulb has a resistance of 2400, when operating at a voltage of 120 V. What is the current in…

A: By ohm's law the relation between voltage, current and resistance is given by  V = IR          Where…

Q: One electron has a charge of 1.60 x 10^-19 C. A current of 2.47 A flows in an electric circuit. How…

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Q: If 5.0 × 1021 electrons pass through a 25.3 Q resistor in 10 min, what is the potential difference…

A: Option B is the right answer  Potential difference across resistance is  33.73 V