How many electrons pass through a 20-2 resistor in 10 min if there is a potential drop of 60 volts across it? Select one: 21 a. 16.875X10 21 b. 11.25X10 21 c. 5.625X10 21 d. 22.5X10
Q: 5. A 6.00 uf capacitor with an initial charge of 1200 µC is discharged through a 4.0 M2 resistor. a)…
A: The capacitor discharge circuit contains only two components, a capacitor, and a resistor. The…
Q: | I (mA) 200 150 100 50 0 Lightbulb 1 Resistor 2 AV (V) 3 4 a. For A V = 3 V, the resistance of the…
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Q: 3. Four resistors R₁ 7.0 2, R₂ =6.0 M, R3=11.0 22, and R₁9.0 2 are mounted as shown in the figure.…
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Q: The figure below shows a battery connected to a circuit. The potential difference across the battery…
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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: The circuit below has three resistors. If the current exiting the battery is 0.50 A, what is the…
A: Given value--- I = 0.50 Amp . R1 = 2 Ohm. R2 = 3 Ohm . R3 = 2 ohm . We have to find--- Potential…
Q: A power supply with a DC voltage of 5.0 V discharges 500.0 J of energy through a 25 Ohm resistor.…
A: The current through the resistor can be calculated using ohms law.
Q: A circuit contains a 6.0-battery, a 4.0-0 resistor, a 0.60-pF capacitor, and a switch in series.…
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Q: A 60-µF capacitor is charged to 250 V and is then connected across a 1500 N resistor. The amount of…
A: The initial charge on a capacitor is, Q0=CV=60 μF250 V=60×10-6 F250 V=0.015 C The resistance is,…
Q: 21 If 5.0 X 10 electrons pass through a 30-2 resistor in 20 min, what is the potential difference…
A: Given data: Number of electrons (n) = 5.0 × 1021 Resistance (R) = 30 Ω Time (t) = 20 min Required:…
Q: In the circuit shown in the figure. R1 = 10 0. R2- 120, R3- 200, V1-1.0v, V2=7.0V, and the batteries…
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Q: In the circuit shown below, the current I, = 2.0 A. The magnitude of the current the 4.02 resistor…
A: I1 = 2 A V1 = 10 volts R1 = 6 ohmR2 = 4 ohm V2 = 14 volts
Q: 5. You are discharging a 17μF capacitor in a circuit that has a 100 resistor and a 12 V battery. AV₁…
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Q: 1. What is the current at point b? 2. What is the magnitude of the potential difference (in V)…
A: Given circuit is
Q: Three resistors are connected as shown in the figure, where Ri-4,0 2, R-2.0& Rs-3.0 The potential…
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Q: How many electrons pass through a 20-2 resistor in 10 min if there is a potential drop of 120 volts…
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Q: 6. Five resistors are connected as shown in the diagram. The potential difference between points A…
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- A 60W lightbulb in your house is left on for 42 minutes while you do some of your homework. The mains voltage in Australia is 230V. How many electrons pass through the lightbulb in that time?4.00 kn R3 3. Using Kirchhoff's rules, T70.0 V v 80.0 V a. Find the current in each resistor shown in the figure R2 3.00 k2 b. Find the potential diffrences between points c and f. 2.00 k2 a f R1Two resistors of equal resistance R are connected in parallel across a cell with emf V. What is the value of the current flowing through one of the resistors? Select one: a. V/2R b. 2V/R c. V/R d. R/V
- A potential difference of 1.0 V is maintained across a 10.0 Q resistor for a period of 20.0 s. What total charge passes by a point in one of the wires connected to the resistor in this time interval. 1. Q1C 2. O2C 3. ОЗС 4. 04C 5. 05 CThe figure below shows a battery connected to a circuit. The potential difference across the battery and the resistance of each resistor is given in the figure. 8.20 N 5.00 N 8.20 N 5.00 N 4.00 Q 2.00 O 12.0 0 + 12.0 V What is the current (in A) in the 12.0 Q resistor? A3 9. Four resistors R₁=7.00 2, R₂ =11.0 2, R3-10.0 2, and R4 8.00 2 are mounted as shown in the figure. The voltage of the battery is V = 22 Volts. What is the current in the R₂ resistor? X 0.16 Amps 32,444 20 $ 888 F4 24 % 5 2 6 tv F6 -www- R₁ H MacBook Air & 7 www R₂ e AA F7 * 00 8 DII FB R3 R4 9 F9 F10 (1 F11 F12
- If 5.0 × 1021 electrons pass through a 50.2 Q resistor in 10 min, what is the potential difference across the resistor? use the charge of the electron to be -1.6 × 10-19 C. Select one: O A. 10.04 O B. 4016.00 OC. 401.60 O D. 16.73 O E. 66.93A 10.0 μF capacitor initially charged to 20.0 μC is discharged through a 1.10 k resistor. How long does it take to reduce the capacitor's charge to 10.0 µC ? Express your answer with the appropriate units. 11.5 ms ? You have already submitted this answer. Enter a new answer. No credit lost. Try again.Answer a please
- A 20 V battery is connected to a resistor. Neglecting the internal resistance of the battery, the power delivered to the resistor is 10 W. The resistance of this resistor is equal to a. 40 0 Ob.3.0 2 OC. 0.02 n d. 0.33 0A copper wire of 10 Q and length L. At what point along its length must the wire be cut out so that the resistance of one piece is 4 times the resistance of the other? O A. L/5 O B. L/6 OC. 2L/5 O D. 3L/5 O E. 4L/5If V = 20 V and the battery is ideal, what is the current through R3 in the figure? R₁ = 10 Q2 V L R₁=300 O A. 0.050 A R₂: 20 Ω OB. 1.0 A O C. 0.20 A O D. 4.0 A O E. 8.0 A R3= 20 2