5. Two batteries of emfs 2 V and 1 V of internal resistances 19 and 2 respectively are connected in parallel. The effective emf of the combination is 3 (a) V 2 3 (c) V 5 (e) 5 V (b) 513 V (d) 2 V

Q: 2. In figure, the ideal batteries have emfs ɛ1 = 10.0 V and ɛ2 = 5.0 V, and the resistance are each…

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Q: 7. A resistor connected to a 12.0 V battery dissipates 2.0 W. If the battery is replaced by a 6.0 V…

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Q: (a) Find the 2.0 Ω 1.0 2 equivalent resis- A tance between points A and B for the combina- 4.0 2 12…

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Q: 4. Given the following circuit, find the power delivered to the 150 Q resistor.

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Q: 6. Find the current in the R₂ resistor in the drawing (V₁ = 11.0 V, V₂ = 21.0 V, V3 = 24.0 V, R₁ =…

A: According to kirchhoff's voltage law- the algebric sum of product of current and resistance in…

Q: 1. Consider the circuit below. The battery has an emf of & = 30.00 V and an internal resistance of r…

A: According to the guidelines, when a question with multiple subparts is given then only the first…

Q: For the circuit shown in the figure, calculate the following. (Assume E- 8.46 V and R = 6.48 N.)…

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Q: www U9 wwww U6

A: GIVEN: Power= 36W Here, we calculate potential  difference  given as follow;

Q: Using Kirchhoff's rules, find the following. (&₁ = 71.0 V, ₂ = 61.0 V, and 3 = b - a E₁ 1 IR2 IR3…

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Q: The battery voltage is V = 66.1 V; and the resistances are R1 = 60 Ohms; R2 = 188 Ohms; R3 = 123…

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Q: Determine the magnitude of the potential difference, A{Vab}, for the circuit in the figure below. &₁…

A: Given,  Circuit diagram  We need to calculate,  Voltage across R8, and current through R8 =?

Q: 12.0 N 4.00 0 5.00 N 6.00 Ω 8.00 Ω (a) Find the equivalent resistance between point a and b. (b) If…

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Q: Two 100 resistors are connected a) in series and b) parallel to a 24.0 V battery. What is the…

A: Given data:  Two resistors are connected (a) in series and (b) in parallel combination  R1 = R2 =…

Q: 3. In the circuit below the emf of the battery (in volt (A) 200 (B) 275 (C) 149 (D) 400 (E) 325 (F)…

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Q: What power is consumed by a 12.0-kQ resistor when it's connected to the two terminals of a 24.0- V…

A: Approach to solving the question:Please see attached photos for detailed solutions. thank you.…

Q: A resistor R2=17.0 N is mounted in parallel with a resistor R3=8.00 2, and this combination is…

A: Total resistance R = R1 + R2R3/(R2+R3)  The combination of R2 and R3 for parallel and in series with…

Q: Ra by C a 20 2 82 12 0.5Q

A: The three currents. given, Circuit diagram,

Q: None of the resistors in the circuit shown in the drawing is connected in series or in parallel with…

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Q: across a battery. The same battery supplies a current of O when connected across a 9 resistor. The…

A: Internal resistance refers to the opposition to the flow of current offered by the cells and…

Q: In the figure R₁ = R₂ = 3.502, R3 = 5.602, R4 = 5.70, R5 = 1.6 02, and R6 R7 R8 = 8.202, and the…

A: *** as per guidelines we are advised to answer only first 3 subparts so I am answering only 3…

Q: A battery has an emf & = 43.0 V and an internal resistance r = 8.02, as shown in the figure. When…

A: Given data:  Battery emf (ε) = 43.0 V Internal resistance (r) = 8.0 Ω Terminal voltage (V) = 34.0 V…

Q: 13. Consider this circuit; the current through it is 3 A. (a) What is the potential difference AV…

A: a) Current through circuit= 3A   So, current through 2 Ω is 3A.  Hence, potential across 2Ω is =…