Two batteries with emf &, and &2, with internal resistances ₁ and ₂ respectively, are connected as shown in the diagram 2² below. (Assume &₁ = 12 V and r₁=1 f.) ww magnitude 8.12 direction (a) Calculate the magnitude and indicate the direction of flow of current in the figure shown above. E₂ = 25.0 V and r₂ = 0.60 0. = W counterclockwise ww (b) Find the terminal voltage of each battery. V₁ = X What is the sign of the current if it is flowing into the positive terminal of the battery? V V₂

Q: Using Kirchhoff's rules, find the following. (₁ = 70.7 V, ₂ = 60.9 V, and 3 = 78.7 V.) 4.00 kn www…

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Q: Tha battery with unknown emf and internal resistance r is supplying electrical power of 18 mw.to a…

A: correct option  (B) 6 mV

Q: Figure &1 82. R₁ R₂ www

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Q: (b) Find the magnitude of the current and its direction in each resistor. R: 19.0 N = 202893 X A…

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Q: The emfs in the figure below are &₁=5.00 V and ₂ = 18.0 V. The resistances are R₁ = 17.50, R₂ =…

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Q: See the circuit below. (a) Find the current I, I2, I3 in the circuit. (b) What is he potential…

A: Given- Resistance (R1) = 4Ω Resistance (R2) = 6Ω Resistance (R3) = 2Ω I3 = I2+I1

Q: Use the voltage divider rule to determine Vab (voltage at a as measured from b).  Use the correct…

A: Here, we use the formula of resistance of series connection and current in the circuit. Then we use…

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Q: What is the current through 14V battery if you replace R, resistor by 8 Ohm, R2 resistor by 11 Ohm…

A: Here, we are given a circuit in the figure of the problem. It is given that resistor R1 is replaced…

Q: Use Kirchhoff's Rules to determine the currents IA, IB and Ic based on the assumed directions shown…

A: In the following problem, we have two batteries ε1 & ε2 and three resistance as: ε1= 14.00 Vε2=…

Q: In the figure,E₁6.00 V, E₂-12.0 V, R₁100 S2, R₂-2002, and R3-300 2. What are the (a) size and…

A: The circuit is given below:

Q: For the circuit shown to the right, findthe following: a.The current through the 2.00kΩ resistor.…

A: first we calculate the equivalent resistance.  Req = 2+( 6*(3+5)/ (6+3+5)) = 5.43 k ohm Current =…

Q: Consider the circuit shown in the figure below, where R, = 5.00 N, R, = 9.00 N, and Ɛ = 11.0 V. 10.0…

A: All value given in circuit.  We have to find--- Voltage across R1 ? Current across R1 ?

Q: Three resistors, RA=4 k N, RB=1.0 N, and Rc=2 N are connected to a battery providing potential…

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Q: If R1 = 20, R2 = 4N, R3 = 60, determine the electric current flows in the circuit below. E =9 V www…

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Q: The resistor network in the diagram has 12.0 V across its end terminals labeled A and B. IkQ www…

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Q: a) what is the electric field in the wire? b) using the Ohms law what is the wire resistance R? c)…

A: Given data: The electron density is: n=7×1028 e/m3=7×1028×1.6×10-19 C/m3 The drift speed of the…

Q: In the circuit shown, the potential difference VA = Vg = 16.0 V and the resistance R = Rz = R3 = R4…

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Q: Two batteries with emf &₁ and E2, with internal resistances ₁ and ₂ respectively, are connected as…

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Q: www.lil Open: 1.636 A Closed: 1.565 A 5.0 Ω 10.0 Ω . 1 of 1 ▾ Part A What is the emf of the battery…

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Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.