a 102 10 2 10 0 b

Q: Calculate the total resistance in the image below. R1 = 41 ohms R2 = 79 ohms R3 = 34 ohms

A: Given data:  Three resistors are connected in series R1 = 41 Ω, R2 = 79 Ω and R3 = 34 Ω Required:…

Q: Calculate the equivalent resistance between points P and Q of the electrical network shown in…

A: To find: Equivalent resistance between P and Q

Q: 30 50 40 60 7.6 0 22 0 90 20 b

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Q: The resultant (equivalent) resistance between the points A and B in the following figure will be .…

A:

Q: C. = 6MF C3 = 9pF Cz = 12MF F Cy = 18NF

A: In the given question, we have a circuit and we have to determine the equivalent capacitance of its…

Q: Find the equivalent resistance across A & B 10 Ω 10Ω 20 Ω 30 Ω 102 B

A: The resistors at the right end are in series and equivalent resistance can be determined as,…

Q: A piece of metal wire has a resistance of 50 ohms. When it is stretched to 3 times of its length,…

A: Resistance of wire is,  R=ρlA Here,  l is length of wire.  So, resistance is directly proportional…

Q: Α m 40Ω www 40Ω 13.0Ω Μ ww 20Ω 3.0Ω

A:

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 16.0 0. When they are…

A: Given data The equivalent resistance when connected in series is given as Req,s=16 Ω. The…

Q: 16. Give the resistance and colors of the following resistors: a) Tolerance level = %3D BrowN Black…

A: A resistor’s resistance and tolerance can be determined from the colors printed on it. The color and…

Q: Determine the equivalent resistance between terminals a and b. R2 R3 R1 a 5 Ohms 3 Ohms 9 Ohms R4 R5…

A: Given: A circuit of resistors and need to find the effective resistance or the equivalent…

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

A: To calculate the equivalent resistance in a series circuit the individual resistances are added.…

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 21.7 Q2. When they are…

A:

Q: What is the equivalent resistance in the circuit below? 10 20 3 Ω. 4Ω. 5Ω. 6Ω. 7Ω.

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Q: What is the equivalent resistance between points a and b when R = 11 2? %3D R 2R www 3R www Select…

A: Value of R = 11 ohm To find : the value of equivalent resistance between points a and b

Q: What is the effective resistance (in Ω) of two resistors 21 Ω and 28 Ω connected in parallel?   A)…

A: Given data The magnitude of the first resistance is given as R1 = 21 Ω. The magnitude of second…

Q: If R=202, then the equivalent resistance (in 2) between points A and B is: а) 15 b) 25 c) 20 B d) 5…

A: Given: R = 20Ω A to B from both paths are connected in series.

Q: A resistor has the colors yellow, violet, and green. The resistor's lowest value is Ohms. The…

A:

Q: hree resistors with values of 3.0 Ω

A: Series connection    Req= R1+R2+R3 Req = 3+6+12=21 ohm

Q: Calculate the equivalent resistance. (A) 10.67 ohm B) 6.67 ohm C) 46.67 ohm D) No answer E 26.67 ohm…

A: Given data:  The circuit diagram Required: The total equivalent resistance

Q: Two 4.0-2 resistors are connected in parallel, and this combination is connected in series with 3.0…

A:

Q: The equivalent resistance is equal to the sum of the individual resistances of the combination in a…

A: In a parallel combination, the inverse of the  equivalent resistance is equal to the sum of the…

Q: An electric blanket is connected to a 120-V outlet and consumes 140 W of power. What is the…

A: Potential difference, V = 120 V Power, P = 140 W

Q: Three resistors, each having a resistance of 30 0, are connected in parallel with each other. What…

A:

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 19.10. When they are…

A:

Q: A piece of wire of resistance R is cut into five equal parts. These parts are thenconnected in…

A: The resistance of a wire is depends on the length of the wire, since the wire is divided into five…

Q: What is the equivalent resistance between points a and b when R= 18 0? R R. R R Select one: a. 28…

A: To determine Equivalent resistance for the given circuit.

Q: Question 1 What is the equivalent resistance between points a and b? 20Q 102 10 Q 10 Q

A:

Q: What is the effective resistance (in Ω) of two resistors 12 Ω and 24 Ω connected in parallel? A) 36…

A: (given) Resistors are R1= 12 Ω,                      R2 = 24 Ω When two resistors connected in…

Q: Wires A and B are made of the same material and have the same length. However, the diameter of wire…

A: Solution: given that Wire A: dA = 3d RA = 12 Ohm Wire B: dB = d RB = ?

Q: What is the equivalent resistance of the following circuit? 2Ω 3Ω 6Ω 6Ω + .8 Ω

A:

Q: The equivalent resistance between points 1 and 2 of the circuit shown is: ww 20 Select one: O a. 70…

A:

Q: Two resistances, one 12 Q and the other 18 Q, are connected in parallel. What is the equivalent…

A: Write a given value of this question. R1=12ΩR2=18Ω

Q: What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? A) 50…

A: The given values with suitable variables are listed below. Here, R1 denotes the first resistance…

Q: Light bulb of an automobile dissipates 60 Watts when connected to a 12 Volt battery. What is the…

A: Power (P)  of light bulb= 60 W Voltage of the battery (V) = 12 volts

Q: Given the circuit below, find the equivalent resistance between points a and b. 12.0 N 4.00 N a 9.…

A: Let the equivalent resistance be Req between a and b The resistances in series are added as R1 + R2…

Q: What is the resistance of a cylindrical metallic wire that has the following characteristics:…

A: Resistivity mathematically may be defined as, R=ρlA l is the length and A is area of the resistor.…

Q: Wire 1 has a resistance of 0.3 ohms. Wire 2 is made of the same material as wire but is three times…

A: Given information:Resistance of the wire 1 = 0.3 ohmLength of wire 1 be “l”The diameter of wire 1 be…

Q: What is the equivalent resistance between points a and b? 202 10 Q 100 10 Q

A:

Q: What is the equivalent resistance of the group of resistors shown above? 42 N 40 N 30 N 45 N

A: As the resistors 30 Ω and 45 Ω are connected in parallel, so the equivalent resistance is given as,

Q: A wire of resistance R is coiled in the form of circle. Then the equivalent resistance between…

A: as we can see from figure angle between point A and B from centre is 90°It mean portion covered in…

Q: 125 V 20 Q 100 Q 50 Q

A: We know the resistance of the resistor, which are in parallel connection,  1R = 1R1 + 1R2 +…

Q: Q.2: In the figure, what is the equivalent resistance between points a and b (in 2)? 20 2 10Ω 10 2…

A:

Q: Two 4.0-2 resistors are connected in parallel, and this combination is connected in series with 3.0…

A:

Q: What is the equivalent resistance between points a and b when R = 22 Q? R 2R 3R Select one: a. 20…

A:

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 22.8 N. When they are…

A:

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

A: Given data: The resistance of the resistors are given as, R1= 50 Ω R2= 50 Ω R3= 50 Ω Formula used:…

Q: Given the circuit below, find the equivalent resistance between points a and b. 12.0 N 4.00 N a 5.00…

A:

Q: Four resistors are connected as shown in the figure. 26 N ww b 85 N 96 V d Find the resistance…

A: When current through each reasistor are equal then they are in series. when voltage are same across…

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.