four 10-(Greek capital omega) resistors are connected in series and in parallel. what is the equivalent resistance of each combination?

Q: 12 V AM 10) A 12 volt battery is connected with four resistors as shown. Each resistor is 10 ohms.…

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Q: The diagram below shows two resistors con- nected in series to a 20.-volt battery. 5.0 2 15.0 2

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Q: How many 10-N resistors must be connected in series to make an equivalent resistance of 80 N? а. 80…

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Q: How much current does a 240 W car AC draws from its 12-V electrical system ?

A: power of AC of car = 240 W potential drawn from the electrical system = 12 volts

Q: A resistor of 5 ohm, another 5 ohm and 10 ohm are connected in parallel across a 12 V battery with…

A: resistors of resistances, R1 = 5 ohm and R2 = 10 ohm internal resistance, r = 0.2  ohm battery…

Q: connected in series with a 9.0-V battery and a 20-8 resistor, what is the current through the 15…

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Q: HOW MUCH ENERGY IS USED TO MOVE 10 COULOMBS FROM ONE POINT IN A CIRCUIT TO ANOTHER WHEN THE VOLTAGE…

A: Given data:  Charge (q) = 10 C Potential difference (ΔV) = 12 V Required: Energy (U)

Q: substation bus bar is made up of 1.5 inches diameter round copper bars 15 ft. long. What is th…

A: Resistance R=ρl/A

Q: A 9 Volt battery is connected to a 10 Ohm resistor. Calculate the current through the resistor.

A: Given, Voltage = 9 V Resistance = 10 Ohm

Q: Three resistances each of 32 are connected as shown in figure. The resultant resistance between A…

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Q: What voltage produces a current f 500 amps with a resistance of 50 ohm

A: From Ohm’s law:

Q: "A circuit with series connected resistors of 2 ohms, 5 ohms, 10 ohms and 15 ohms. On which resistor…

A: Given that Four resistors are connected in series as  shown below in the figure. R1 = 2 ohms R2  = 5…

Q: In the circuit shown in the figure, two 360.0-Ω resistors are connected in series with an ideal…

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Q: Four resistors and a 6 V battery are arranged as shown in the circuit diagram below.  What is the…

A: Given data:  R1 = 68 Ω       R2 = 65 Ω R3 = 67 Ω       R4 = 56 Ω Required: The equivalent resistance…

Q: A battery with an EMF of 12.0 V has a terminal voltage of 11.8 V when operating at a circuit with…

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Q: Consider the combination of resistors shown in the figure. If a voltage of 15.0 V is applied between…

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Q: When two 500 Ohm resistors are combined in series, does the equivalent resistance equal 1000 Ohms

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Q: How much current is flowing from a 12-volt battery connected to a 3.5 Ohm resister?

A: According to Ohm's law Potential difference V through a conductor having current I and resistance R…

Q: A light bulb has a resistance of 2402, when operating at a voltage of 120 V. What is the current in…

A: Given  resistance of light bulb R=240Ω voltage V=120V

Q: What happens to the current in a circuit if a 100 resistor is removed and replaced by a 202…

A: we know that  according to ohms law   Initial resistance V= IR For constant voltage  I  α  1/R R1 =…

Q: 2. Resistance of an electric iron 50 Q.4.2A Current flows through the resistance. Find the voltage…

A: Given data :- Resistance R = 50 Ω Current I = 4.2 A

Q: Two resistors connected in series have an equivalent resistance of 641.1 2. When they are connected…

A: Let the two resistors have resistance, R1 and R2. It is given that,

Q: A flashlight bulb is rated 2.0 V, 0.23 A. How much power is required to operate the light bulb?…

A: Power is,

Q: In a circuit of 110 volts and 50 amps, how much power is used? Select one: O a. 5.5 kW O b. 5500 kW…

A: We need to find the power used given the value of current and voltage.

Q: Three 12 resistors are connected in parallel. What is the equivalent resistance in the circuit, to…

A: According to the data provided. 3 12 ohm resistors are connected in parallel. For parallel…

Q: What current flows through the bulb of a 3.00-V flashlight when its hot resistance is 3.60 Ω ?

A: The expression from Ohm’s law is,

Q: Two resistors are arranged in a circuit, as shown below. 24-volt 4.0 2 6.0 2 source

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Q: Two 6 ohm lightbulbs and two 3 ohm lightbulbs are all connected in parallel. What is the total…

A: Given Resistance of light bulbs in parallel are as follows R1 & R2 = 6 Ohms R3 & R4 = 3 Ohms…

Q: When two 500 Ohms resistors are combined in parallel, does the equivalent resistance equal 1000 Ohms

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Q: As shown in the figure below, determine the electric current where R1 = 6 ohms, R2 = R3 = 2 ohms and…

A: Given that: R1=6ΩR2=2ΩR3=2ΩE=14 v

Q: Complete the table using the given three resistors and a power supply below with their respective…

A: Given:- R1 =3 ohm  R2 = 9 ohm  R3 = 18 ohm  V=12 Volt Find:- All the values of voltage and current…

Q: are arrânged in parallel in a circuit. They have individual resistances of 12, 2 N, 30, and 42. What…

A: Equivalent resistance of resistors in parallel is given by  1Req=1R1+1R2+1R3+1R4

Q: Two resistors with values of 31 ohm and 47 ohm, respectively are connected in series and hooked to a…

A: Resistance of resistors, R1=31ΩR2=47Ω Voltage of battery, V=12V Let the current passed and power…

Q: Two identical resistors, each of 10 ohm, are connected in parallel. This combination, in turn, is…

A: Resistors in parallel be R1 and R2 R1 = R2 = 10 ohm For resistance in parallel  , equivalent…

Q: Question 13 In the circuit below, the total resistance is Blank 1. (Answer must be rounded-off to…

A: The circuit is shown below.

Q: Two resistors with values of 29 Ω and 34 Ω, respectively, are connected in series and hooked to a 12…

A: Resistance of resistors, R1=29 ΩR2=34 Ω Voltage of battery, V=12 V Let the current in the circuit be…

Q: Three 50 resistors are connected in series. The equivalent resistance of the combination is

A: The given value of the resistance is, R1=R2=R3=R=50 Ω

Q: an electrical thermometer has an alumin element and its resistance is 30 ohms at 20°C. what…

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Q: A flashlight bulb is rated 2.6 V and 0.30 A.  What is the bulb's resistance?  Round your answer to…

A: Resistance is,

Q: What current flows through the bulb of a 3.00-V flashlight when its hot resistance is 3.60Ω?

A: Given that Voltage V = 3.00 V Resistance R = 3.60 Ω

Q: The resistance of an electric heater is  90 Ω  when connected to 120 V. How much energy does it use…

A: The power of heater is P=V2R=120 V290 Ω=160 W

Q: Two resistors connected in series have an equivalent resistance of 814.8 N. When they are connected…

A: