Q 5 A piece of metal has a cross-sectional area of 3 cm and a length of 6 km If the potential difference between its two ends is 120 v, calculate 1- electrical resistance 2- electric current - current density of the electric field where the specific resistance is 2.1 and 6 x 107 *

Q: Q2/A/A metal object having a length (15 m), cross section area (0.5 mm²), and resistance (0.34 22)…

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Q: Q2. a) b) By sketching energy band diagrams, explain the differences in electrical properties of…

A: Given; Mass density=2700Kg/m3 The atomic weight of Aluminium=27 Here, we have to sketch the energy…

Q: 1. A metal object with length 10 m, resistance is 1 k2 and mobility is 4000 cm'/v.s. If the…

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Q: Exercises 1. A metal object with length 10 m, resistance is 1 k2 and mobility is 4000 cm/v.s. If the…

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Q: The annular surface 1 c m ≤ ρ ≤ 3 c m , z = 0, carries a non-uniform surface charge density ρ s = 5…

A: Given  Annular surface 1 cm ≤ρ≤3 cm, z=0Non-uniform surface charge ρs=5 ρ nC/m2

Q: Q1/A piece of metal is its length 5m and its cross-sectional area 0.5 mm^2 and the specific…

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Q: A metal object having a length (10m), cross section area (0.5 mm?), and resistance (0.52) is…

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Q: 1. A 350 in. length of conductor is connected to a source of emf and carries a steady current of 25…

A: Given  Length of conductor L=350 inCurrent I=25 ACross-sectional area a=0.0063 sq.inTime =1 day=24…

Q: 2. Find the drift velocity, if the voltage is 4 V, length is 60 cm, area is 2 m2, resistance is 5 kN…

A: V= 4 V  l =0.6 m  A =2 m^2  R= 5K ohm  n=4×10^20/m^3 Vd =drift velocity  E =electric field

Q: 1. A metal object with length 10 m, resistance is 1 k2 and mobility is 4000 cm/v.s. If the…

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Q: Exercises 1. A metal object with length 10 m, resistance is 1 kn and mobility is 4000 cm/v.s. If the…

A: According to our company's guideline we have to solve only one question so please repost other…

Q: a parallel plates capacitor . the area of the one of ite plates A=5cm2 and the distance between…

A: electric field between the plates E=voltage difference  across platedistance between plates.…

Q: 2. Find the drift velocity, if the voltage is 4 V, length is 60 cm, area is 2 m2, resistance is 5 kQ…

A: In this question , we have to find out drift velocity with given data of voltage , resistance ,…

Q: A rectangular aluminum bus bar is 0.9m long, 0.15 m wide, 0.013m (1.3cm) thick. If the current in…

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Q: 2. A Germanium sample is 10 mm long and has a rectangular cross-section, 60 µm by 180 um. A Boron…

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Q: -A positive electric charge & =6µC_AND another positive charge 2 =4UC; are separated by a distance…

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Q: A particle with charge q1 = +4.9 μC is located at (x=0,y=0). A second particle with charge q2 = −8.3…

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Q: Q2:A)Show that no work is done in moving a 1 µc charge form the origin to point (3,1,4)in an…

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Q: 4.1 Point charges QI = 5 and Q2 = —4 'IC are placed at (3, 2, l) and (—4, 0, 6), respectively.…

A: Given:Q1=5C at  (3, 2, 1) Q2=-4C at (—4, 0, 6)

Q: 2. Point charge Q: = 300µC, located at (1, -1, -3) m experience a force of 8ax – 8ay + 4az N due to…

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Q: A wire of diameter 1mm and conductivity 5x107 S/m has 1029 free electrons /m3 when an electric field…

A: Here, we have provided some information about the wire.  The information about the wire includes…

Q: Q2:A)Show that no work is done in moving a 1 µc charge form the origin to point (3,1,4)in an…

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Q: 2. Find the drift velocity, if the voltage is 4 V, length is 60 cm, area is 2 m, resistance is 5 kN…

A: Given,  Voltage (V)= 4 volts Length (L)= 60 cm Area (A)= 2 m2 Resistance (R)=5 kohm Number of…

Q: 1. A metal object with length 10 m, resistance is 1 kn and mobility is 4000 cm/vs. If the…

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Q: Three point charges (-1 nC, 4 nC and 3 nC) are located at (0,0,0), (0,0,1) and (1,0,0) respectively,…

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Q: Example 5.1 find the resistance, Current density if 10A pace throng the wire, field intensity drift…

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Q: Q4:Calculate the work done in moving 10μC charge from point A(0,0,0) to point B(1,1,0) in the…

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Q: 2. Find the drift velocity, if the voltage is 4 V, length is 60 cm, area is 2 m, resistance is 5 k…

A: Here i have solved it using the information given.

Q: 1. A metal object with length 10 m, resistance is 1 k2 and mobility is 4000 cm/v.s. If the…

A: Given: Length, l = 10 m Resistance, R = 1 kΩ Mobility, μ=4000 cm2v.s=0.4 m2v.s Concentration, n =…

Q: Q: A copper wire of 2mm diameter with conductivity of (5.8×107 1/Q.m) and electron mobility of…

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Q: a) Calculate the drift velocity of electrons in aluminum wire with a diameter of 3.20 mm carrying a…

A: As per our policy, i have attempted 1 question Given I=5 AD=3.20 mm Calculating number of charges…

Q: Three points charges 3 mC, 7 mC, and -1.2 mC are located at (0,1,0),(0,0, 2), and ( 3,0,0),…

A: Given, Three points charges 3 mC, 7 mC, and -1.2 mC are located at (0,1,0),(0,0, 2), and ( 3,0,0),…

Q: It is known that the potential is given as V= 80,0.6 V. Assuming free space conditions, find the…

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Q: Aline of lengthi camying acharge Q produces the following electric potential at a perpendicular…

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Q: Suppose we have a washer-shaped object with conductivity 50 S/m. The inner radius is a = 3 mm, the…

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Q: PRACTICE EXERCISE 4.11 A point charge of 5 nC is located at the origin. If V = 2 V at (0, 6, -8),…

A: Point charge of 5nC located at origin.  Find the potential V= kq/R If V=2V at (0, 6,-8)  At point A…

Q: Q2:A)Show that no work is done in moving a 1 µc charge form the origin to point (3,1,4)in an…

A: To calculate the work done in moving a 1µC charge from origin to point (3, 1, 4) use the relation,…

Q: Homework 1 : Two point charges, + 2 µC each, are located on the x axis. One charge is at x = 1 m,…

A: two point charges +2μC each are located on the x axis. one charge is at x=1m, and the other at x=-1m…

Q: current of 200a is passed through a stainless-steel wire [k = 19 w/m °c] 3mm in diameter. the…

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Q: 1. A metal object with length 10 m, resistance is 1 k2 and mobility is 4000 cm/v.s. If the…

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Q: Let's practice Question 1: A charge particle moves with a uniform velocity 4î m/s in a region where…

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Q: A rod of length l= 40cm has a uniform positive charge per unit length λ= 24.0 μC/m. Calculate the…

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Q: 1. Two identical positive charges are situated at the corners ("1" and "3") of a square (side length…

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Q: Q3: An insulating solid sphere of radius (10 cm) has a uniform volume a positive charge density…

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Q: Q1 /A piece of metal is its length 5m and its cross-sectional area 0.5 mm^2 and the specific…

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Q: 1. A metal object with length 10 m, resistance is I kf2 and mobility is 4000 cm'/v.s. If the…

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Q: Q2:A)Show that no work is done in moving a 1 pe charge form the origin to point (3,1,4)in an…

A: According to question:

Q: 5. Find the distance of an isolated positive point charge of 10 nC, in order for it to produce an…

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