A battery with an emf of 18 V and internal resistance of 1.0 W is connected across a 5.0 W resistor. The current in the 5.0 W resistor is:
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Q: Two resistors R1 and R2 are connected in parallel, and this combination is connected in series with…
A: R1 = 5.0 Ω, R2 = 2.0 Ω, and R3 = 6.0 ΩEquivalent resistance, R = ?
Q: A battery with an emf of 18 V and internal resistance of 1.0 W is connected across a 5.0 W resistor.…
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A: External resistance = 25 Ω Internal resistance = 1.50 Ω Emf = 20 V
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A: Voltage, ε = 12 VC = 5 μF = 5×10-6 FResistance, R = 8×105 ΩCurrent, t = 6 s
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A: If the resistors are connected in parallel then equivalent resistance is:…
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A: Given initial voltage of capacitor C = 535 x 10-6 F is V =81.9 V and the final voltage is v = 29.1 V…
Q: The circuit shown below contains four resistors and one real battery having an EMF of 9.00 V and an…
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Q: Three resistors: R1 = 3 Ω, R2 = 6 Ω, and R3 = 9 Ω are connected in series to each other and to a 36…
A: Correct answer is option (B) i.e. I = 2 A
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Q: Four resistors are connected to a battery as shown in the figure. The current through the battery is…
A: V1 = 3.9167 V V2 = 2.611 V V3 = 5.222 V V4 = 7.833 VExplanation:
Q: Three resistors with values 46 Ω, 435 Ω, and 450 Ω are connected in series. They are all rated at…
A: Write the given values with the suitable variables. R1=46 ΩR2=435 ΩR3=450 ΩP=25 W
Q: A 6.0-Ω resistor and a 9.0-Ω resistor are connected in parallel. A 4.4-Ω resistor is then connected…
A: The 6.0-Ω resistor and a 9.0-Ω resistor are connected in parallel.The resistance 4.4-Ω is connected…
Q: α· 12.0 Ω Μ 6.00 Ω Μ 5.00 Ω 4.00 Ω Μ Μ 8.00 Ω (a) Find the equivalent resistance between point a and…
A: In the given question, A circuit is given where resistors are connected in series and parallel…
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A: Given: R1=6 ΩR2=10 ΩR3=10 ΩR4=8 Ω The su[ply voltage is 16 V.
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Q: Part 1: A 649-Ω resistor, an uncharged 4.85-μF capacitor, and a 18.8-V emf are connected in series.…
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Q: A student connects two resistors with unknown resistance values in series, and notes that the…
A: Let the two resistors be = R1 and R2The equivalent resistance when connected in series = 725 ohm The…
Q: A V = 7.58 V battery is connected to a R = 52.2 Ω resistor. How much current (I) runs through the…
A: Given, V =7.58 V R =52.2 Ω . We have to find the current (I) that runs through the resistor. Let's…
Q: t resistance connected to the battery? (in Ohms) 34.3 Ohms 72.0 Ohms 16.9 Ohms 189 Ohms
A: Given- R1 = 45 Ω, R2 = 36 Ω, and R3 = 108 Ω The correct option is 72.0 Ohms
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Q: A 1.6-μF capacitor is connected in series with a 15.0-kΩ resistor. It is charged by a 5.0 V battery.…
A: Given value--- capacitance = 16 micro F resistance = 15 k ohm. We have to find--- time constant?
Q: What is the percentage difference of the total resistance of the three resistors R1 = 250 Q2, R2 =…
A: This problem can be solved using the formula for equivalent resistance in series.
Q: A battery with an emf of 24 V and unknown internal resistance r is connected to a 6.0 W load…
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Q: A 99@Ω resistor has a current of 0.82 A and is connected in serieswith a 110@Ω resistor. What is the…
A: Given data: Resistances, R1=99 Ω, R2=110 Ω Current in the resistors, I=0.82 A
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Q: A light bulb is wired in series with a 118-Ω resistor, and they are connected across a 120.0-V…
A: Given: The resistance in series with bulb is 118 Ohm. The supply voltage is 120 V. The power across…
Q: A 6.0 Q resistor and a 3.0 Q resistor are connected in parallel to a 1.5 V battery of negligible…
A: solution is given by
Q: Calculate the terminal voltage for a battery with an internal resistance of 0.700 ΩΩ and an emf of…
A: Given value--- emf of battery E = 6 V internal resistance r = 0.7 Ohm. external resistance R = 79…
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