What is the SI unit of resistance?

Q: Three lightbulbs each with a resistance of 50ohms, are connected in series to a 100 V power supply.…

A: The total resistance in the circuit is

Q: What is the resistance of a 3.0 m length of copper wire 1.5 mm in diameter? Group of answer choices…

A:

Q: Three resistors of 15ohms, 6ohms, and 10ohms are connected in parallel with one another. What is the…

A: Given data: Three resistors are connected in parallel R1 = 15 Ω, R2 = 6 Ω and R3 = 10 Ω Required:…

Q: For the circuit shown in Figure 4, determine the total current supplied by the source and the value…

A: In the given circuit, for voltage V3, the resistors 2Ω and 3Ω are parallel. Hence the equivalent…

Q: circuit consists of 3 branches. The first branch has a 20.0V battery and a 4.6Ω resistor. The second…

A: Given: For first branch - Voltage = 20 v Resistance, R1 = 4.6 ohm For Second branch- Resistance, R2…

Q: A computer is connected across a 110 V power supply. The computer dissipates 122 W of power in the…

A: Given: Voltage is 110V.  The power dissipated is 122W.

Q: What is the equivalent resistance in the parallel circuit shown below. Give the answer in Kilo 1 2 3…

A:

Q: During an electricity investigation, a student stated, “When the voltage increases current…

A: Given data:  When the voltage increases current increases Required: The equation that describes the…

Q: The diagram shows a circuit in which the battery has negligible internal resistand 12 V 2.0 2 6.0 Q…

A:

Q: A certain copper wire has a resistance of 10.0 ohm (Ω). Show the steps in each question. a) At…

A: Given,The resistance is We know,Resistance is directly depends on length as follows,

Q: Resistance vs 1/A 6.00 y = 1.0547E-06x + 1.6866E-01 5.00 4.00 3.00 2.00 1.00 0.00 1000000 2000000…

A: Ohm's Law: It states that the current through a conductor between two points is directly…

Q: What is the equivalent resistance of the circuit shown below if R1 has a resistance of 11.80Ω, R2…

A:

Q: Find the total resistance of the following resistance network, if all resistances have values 6 ohm.…

A: The resistance circuit is shown below.

Q: The voltage across a resistor is 1.0 V and the current through it is 5.0 mA. What is the resistance…

A: Voltage, V = 1 V Current, I = 5 mA = 5×10-3 A = 0.005 A Resistance, R = ?

Q: Which of the following statements are true about an electric resistance? List all that apply. The…

A: Given:  Some facts about the resistance

Q: 12 N 20 n 10 N 17 N 11 N

A: The equivalent resistance in the series combination is given by  R = R' + R''  The equivalent…

Q: R1 R1' R1' R2

A:

Q: A certain wire has a resistance of 76 N. What is the resistance of a second wire, made of the same…

A: The given data are: R1=76 ΩL2=L4D2=D3

Q: What is the total resistance when 10 resistors are put in parallel if each of them individually has…

A: When 10 resistors of equal resistance are put in parallel, 1Req=1R+1R+.....+1R10times1Req=10RReq=R10

Q: Four 8.0-KW resistors are connected in parallel. What is their equivalent resistance? 0.054 KW О.13…

A: Given  Resistance R1=R2=R3=R4=8kW

Q: The total resistance between points X and Y is 14.00. What is the value of R R w X 8.002 2012 W 60…

A:

Q: Part A Given the following electric circuit R1 Amperemeter ??? Q The voltmeters BAT1 R2 R3 shows 5…

A: Voltage in parallel  branch are same  we use this concept to find the voltage drop across R1