cylinder's resistance

Q: power supply, as shown in the figure. The resistance of R, is greater than the resistance of R2.…

A: When resistors are connected in series then the same amount of current flows through each resistor,…

Q: Car batteries are usually rated in A - h (ampere - hours), which is a unit of charge. This rating…

A: 1 A hr = 3600 Coulumbs  Thus 232 A hr = 835200 C

Q: Three resistors (115 Q, 580 N, and 2300 N) are wired together in series with a 44 V battery. What is…

A: Given three resistors are wired together in series with a 44 V battery. Since the resistors are in…

Q: For a fixed potential difference (V = 40 V), plot a graph to show the relationship between current…

A: Recall V=IR I=V/R If V=40V and is constant then graph between I and R will be a curve

Q: A 3.0 Ohm wire is 4.3 meters long. If the wire is cut in half, the resistance will be...?Explain.

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Q: The figure below is a graph of voltage versus current / obtained when a student was studying…

A: The solution for the graphical method for calculation the resistance can be calculated from the…

Q: What is the range of values of the electrical resistance, in ohms, of the resistor with color bands:…

A: Required : Resistance. The orange color corresponds to 3 The white color corresponds to 9 Brown…

Q: Problem 1: The figure below shows the current-versus-potential-difference graph for a resistor. (a)…

A: Given Current versus potential difference graph for a resistor To find out The resistance of the…

Q: What is the current in the 1500 W (120 V) hair dryer when it is used, in Amperes?

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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: 16 Q w 80 ++ 60 ww 202 w 2092 In the diagram, the current of the circuit in the 8 ohm resistor is…

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Q: Calculate the power output of the solar panel at point A in (Figure 1). Express your answer to unifi

A: Power Electric power is defined as the rate at which electric energy is transferred by a circuit.…

Q: A 1.2 kQ resistor carries a current of 15 mA. What is the potential difference (in V) across the…

A: GivenResistor (R)=1.2 k ohm= 1.2×103 ohmcurrent (I) = 15 mA=15×10-3 ALet V= Pottential difference…

Q: cross a resistor R in the same direction as the current I? (This means you want Vf-Vi, where Vi is…

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Q: You measure the current through a 33.1 Q resistor to be 573 mA. What is the potential difference…

A: Given data: Resistance (R) = 33.1 Ω Current (I) = 573 mA = 0.573 A Required: Potential difference…

Q: R1 R1 R2. E1 R1 R1 2. Based on the figure above, if the resistors are given a value of R1 =1N and R2…

A: Apply Kirchhoff’s current law at the junction point a as follows. i1+i2+i3=0                  1

Q: wire of one metal has twice the resistivity, twice the diameter and twice the length of a wire of…

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.