4. Plot a curve to show the variation of voltage with the current. CURRENT (mA) Solve the slope and y-intercept by using the principle of least square fitting. (N = 5) N slope ху ΣΗ-Σ) Σ. xy y - int - (E ΣΣ Σ (Σ xy y - int VOLTAGE (V)-

4. Plot a curve to show the variation of voltage with the current. CURRENT (mA) Solve the slope and y-intercept by using the principle of least square fitting. (N = 5) N slope ху ΣΗ-Σ) Σ. xy y - int - (E ΣΣ Σ (Σ xy y - int VOLTAGE (V)-

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: While taking photographs in Death Valley on a day when the temperature is 54.0°C, Bill Hiker finds…

A: Given:We can use the formula for resistance: For the hot location (Death Valley), the resistance is:…

Q: If 25 A current flows through a circuit at a voltage difference of 1.3 x 102 V, how much is the…

Q: 4. Consider a wire created by joining two different materials to- gether. Io 1 2 Current flows…

Q: Given that, 1-12 mA, 12=-9 mA, 13=-1 mA, what's the value of the unknown current (with + sign)? I3…

Q: A capacitor of capacitance C=40 µF capacitor is used in conjunction with a motor. How much energy…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Section 2 - Does resistance depend on length? 1. (1) Compare the resistance for coils A and C 2. (2)…

A: As per guidelines , only 3 subparts are solved here. Section 2. 1.(1) Resistance of coil A =…

Q: 1.) a. What basic equation will you use to calculate how much charge is moved over a period of 10 s…

A: Current in the circuit ( I ) = 0.2 Amperetime period ( t ) = 10 sec

Q: If the total charge is given by the equation q = 4t cos 5Trt, in mC. Determine the current at t =…

A: According to question we need to find--- current at 0.25 sec .

Q: 3. Suppose that you have a current that drops off with time such that I (t) %3D where Io is the…

Q: B2. Determine the resistance of an aluminium coil of 1.25 cm as diameter consists of 14800 turns and…

Q: Four 6 AWG THW Cu conductors are installed in the same conduit to supply fastened-in-place…

Q: 3.The above graph is a showing the relationship between voltage-current. The resistance calculated…

A: solution as

Q: 3) A 100 meters long wire with diameter 2 millimeter is attached to a 6 Volts battery. You measured…

A: Given , Length of the wire, L = 100 m Diameter of wire, d = 2 mm = 2 × 10-3 m…

Q: What is the current in milliamperes produced by the solar cells of a pocket calculator through which…

Q: 2. WHAT SHOULD BE THE LENGTH AND CROSS-SECTIONAL AREA OF A WIRE FOR IT TO HAVE A RESISTANCE OF 100…

Q: 1. The total charge entering a terminal is given by q = 2e*cos (4t), in µC. Determine the current at…

A: We need to calculate the current at t = 0.35 s, given the value of q.

Q: 2. Find the total resistance between terminals BO and solve the current through 40 resistance (l3).…

Q: 5) A thin copper wire with a diameter 2.5 mm is connected to a 1.2-V potential difference, a current…

A: Diameter, Potential difference, Current, Resistivity,

Q: 2. Two cells each of e.m.f 1.8V and internal resistance 0.5 ohms pass a current through a 2ohms…

Q: 9. A silver block (resistivity at 20°C of 1.59x10-8 Qm) is hooked t a power supply (not in the…

A: Given: resistivity ρ = 1.59*10-8 Ωm length l = 44cm = 0.44m width w = 13 cm =0.13 m height h = 21cm…

Q: 5. Identify the color code for each of the following resistance values: (2 points each) a. 150 ±…

A: The colour code for resistors typically consists of three to four coloured bands followed by a…

Q: 3. A conducting fluid is contained in the space between two concentric spherical electrodes. (A…

A: Current density is the current per unit area. Current remains same for both electrodes. Area of…

Q: 4. What is the resistance of a conductor at 50° C if its resistance at 0°C is 1 ohm and the…

A: Initial temperature To=0 °C Final temperature T=50 °C Initial resistance Ro=1 ohm Temperature…

Q: 1. Calculate the potential due to a dipole as shown in the figure at positions A and B in millivolts

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 4. A conductor of radius r, length and resistivity phas resistance R. It is melted down and formed…

Q: In the saturation region (I-V characteristics) of JFET the value of ID is .. at specific (VGS = %3D…

A: In saturation region of the JFET I-V characteristic To find: Value of ID in saturation region at…

Q: 2) R2 R3 lo R1 An image taken from the cross-sectional area of a coaxial cable consisting of a…

A: Here, we use the Ampere's circuital law to get the required.

Q: period 1. Current is measured in amperes (A). Which of the following units is equivalent to an…

A: 1) Ampere is the unit of current & current is the charge flowing per unit time. So option b-…

Q: 12. The resistance R of a conductor of length L and area of cross - section A carrying a current I…

A: Option d is correct.

Q: 4. a) Find the relative (percent) uncertainty in the following resistance measurement Resistance=…

A: Resistance R = 52 (+/-) 0.2 ohm.

Q: 20. Find the charge q(t) flowing through an element if the current is: a. i(t) = 3A, q(t)10 b. i(t)…

Q: 1. A combination of three resistors R,, R, and R, in series is connected across a voltage source V,…

Q: 3. An alumunum wire of diameter D and length L has a resistance of 1.5 A. Find the length of another…

A: Resistance(R) of a wire is given by R=ρLA , whereρ is resistivity of material L is length of…

Q: A copper wire has a resistance of 0.420 A at 20.0°C, and an iron wire has a resistance of 0.437 A at…

Q: Example 2: Ammeter A device for measuring electrical current (а) А (b) kg m² s-2 h (с) Дх.Д(ту) >

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is the smallest possible value this resistor could be? ohms.

Q: as Q1: The current density through a cylindrica shown in Figure below ] = â₂]ve-10²…

A: The current density through a cylindrical wire of square cross section is J=a^zJ0e-102a-x+a-y The…

Q: Which institution is taken as a reference for the electric field limit value in Turkey? Seçtiğiniz…

A: IEC is International Electrotechnical Commission.

Q: If 25 A current flows through a circuit at a voltage difference of 1.3 x 102 V, how much is the…

A: To calculate power consumption, we can use the formula: Power (P) = Current (I) x Voltage (V)…

Q: 2. The resistance of a certain conductor , 320 mil diameter and 21 ft long is 220 x10^-3 2.…

Q: 7. A piece of material with a square cross-section measuring 1 mm on each side has a length of 1 m.…

A: Length (L) = 1 m Side of square cross section = 1mm

Question

4. Plot a curve to show the variation of voltage
with the current.
CURRENT (mA)
Solve the slope and y-intercept by using the
principle of least square fitting. (N = 5)
N
ху
slope
NE -Ex)
Σ
Σ
xy
(E x
ΣΣ
Σ
Σ
(Σ
xy
int
||
VOLTAGE (V)
目

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Introduction

VIEW

Graph

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A) find the equivalent resistance of the circuit and B) the current through the battery simplify the cicruit. show all steps
6. The resistivity of aluminum is 2.8 x 106 02-cm. If an aluminum resistor is a wire of length 50cm and has cross sectional area of 2.2 x 106 cm2, find the resistance of the wire.
2) A wire has a diameter of 10mm, length 50m and resistivity 3.8 x 10^-8 ohm metres. What is the resistance of the wire?
0.13. What is the value of the current corresponding to a point charge moving in a circle with constant speed and frequency 'f? A
1. Including uncertainty, calculate the expected resistance of an orange-green-red-gold resistor. 2. A student wires a circuit. When the power supply is switched on, the ammeter reads I = 60 mA and the voltmeter reads V = 4.5 V.a) Use Ohm’s law to calculate the resistance of the resistor being measured.b) What should the student set the voltage to so the current in the resistor is 0.05 A? c) Assuming the resistor has a 10% tolerance, what the color code?
6) In recent class lectures, we discussed the temperature dependence of the electrical resistivity, p(T) for the three main classes of materials that conduct an electrical current; conductors, semiconductors, and superconductors. In the graph below, draw in by hand examples of the temperature dependence of the electrical resistivity, pT), for each material type. Give at least one example of each material type. plT) + +>T(K) 100 200 300
1. A total of 620 C of charge passes through a flashlight in 0.550 h. What is the average current? this is not an will not be graded
1. The charge flowing for two minutes in a wire of 102 when 20V is applied across the wire is a) 120 C b) 240 C c) 80 C The external diameter of a 5m long hollow tube is 10 cm and the thickness of it is 5 mm. The specific d) 20 C 2. resistance of copper is 1.7 x 10 2m, then its resistance is a) 5. 7 x 10-52 [ ] b) 6.7 x 10-5 Q c) 0.67 x 10-5 N d) 0.57 x 10-5
2. Compute the resistance of a conductor whose resistivity is 20.54 ohm-CM per foot with circular cross-sectional area of 38 mm2 and length of 5,000 meters. If the conductor is drawn until its resistance becomes 10 ohms, what will be its new length?
3. Given the circuit chown in Figure 2. a) Find the current in the 14 volt battery. b) Find the potential difference Va - Vp. 20 V 30 -W- 14V 1n a W- b 10V 40 W- Figure. 2
5. A typical flashlight battery will produce a 0.5-A current for about 3 h before losing its charge. Calculate the total number of electrons that flow during that time past a cross section of wire connecting the battery and lightbulb.
16.