1. A positively charged dielectric has a charge of 4 coulombs. If 12.5 x 1018 free electrons are added to it, what will be the net charge on the said dielectric?

Q: 2. Find the total current of the charge graph below q (C)A 10 1 3 4 t(s) -10 2.

A: In the question, charge v/s time graph is given. We need to determine the total current through the…

Q: The number of electrons flowing in an electric lamp every 3.5 seconds is 3.125x10^19 e-. What is the…

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

Q: A 6.0 x 10C charge is located 4.0 m from a -3.0 x 10C charge. -2.0 m- - 2.0 m- Q-6.0 x 10C Q2 =-3.0…

A: The formula for electric potential is given by, V=14πε0Qr

Q: 6. What is the electric potential 15.0 cm from a 4µC point charge? tiel diatonoo of 15 cm What is…

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A: We need to find work done for given voltage and charge .

Q: 1. A positively charged dielectric has a charge of 2 Coulombs. If ["12.5x10" 1 ^18 free electrons…

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Q: A glass rod with a charge of 5.4 x 108 electrons touches another insulator so that all of the excess…

A: Given: Charge on the glass rod =5.4×108 e Since the glass rod is an insulator and other matter is…

Q: 9. Three equal positive charges of 92 st at coloumb each are located at the vertices of an…

A: Given,Three equal positive charges are located at the vertices of an equiangular triangle.The value…

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Q: Q6/ a- Find the conductivity and resistivity of intrinsic Ge at 300K. b- If n-type impurity is added…

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Q: Two point charges, Q1 = 50 µC and Q2 = 10 µC, are located at

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Q: A 20 m Cu wire 1.0 mm in diameter is joined to a 60.0 m iron wire of the same diameter. The current…

A: Let us consider the wire is made up of Cu:  So, l1=20 cm and the diameter, d1= 1 mm So, radius,…

Q: A 4-A current charging a dielectric material will accumulate a charge of 24 C after 6 s.

A: Given:  Charge= 24 C Current= 4A Time= 6 s We know that   Charge = current * time

Q: The graph in Figure Q1(a) shows the variations of charge, q versus the potential difference, V for…

A: This question belongs to circuit theory . It is based on the concept of relation among capacitance ,…

Q: Breakdown strength of the gases experiment the current will be increased by a. Cathode produced…

A: After Breakdown strength for gases experiment.

Q: The 2,-3, and 0.5 µC/m2 are three infinite electric sheets carrying uniform charge densities

A: Therefore, Electric field at point A is given by

Q: A point charge at the origin is given. A test charge will have a higher potential if the radius:…

A: We know that electric potential due to point charge is  V=Q4πεR

Q: I need the detailed solution for this questions. (Correction for given values :  Dielectric…

A: A) Electric field in the dielectric slab,E=E0kwhere, E0=V0d…

Q: 3. The current through an element is shown in the figure below. Determine the total charge that…

A: A graph is shown as below. Find total charge at t= 5s.

Q: If 31.25 x 1018 electrons are removed from a neutral dielectric, how much charge is stored in…

A: We need to calculate charge stored for given Material .

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Q: A negative charge of -0.0005 C exerts an attractive force of 9.0 N on a second charge that is 10 m.…

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Q: Determine the type of bonds chlorine makes with  barium

A: Which Bonds are chlorine with barium? Explain

Q: 1. Determine the total charge entering a terminal from t=0 tot=2 seconds if the current passing the…

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Q: The illustration shows the electric field lines due to three-point charges. Which one is a negative…

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Q: Four unknown point charges are held at the corners of a swuare.Suppose q4 is at equilibrium and q, =…

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Q: If a current of 500 mA charges a dielectric for 2 s, how much charge is stored in the dielectric?

A: Dielectric material is that type of substance which is poor conductor of electricity. It can be…

Q: (4q ) and (3q) and (2q) and ( q) put four point charges 2a at the vertices of a square of length…

A: Given, (4q ) and (3q) and (2q) and ( q) put four point charges 2a at the vertices of a square…

Q: Determine the total charge Within the spherer = 4 m if p, 10 C/m³ r sin 0

A: we need to determine total charge Q.

Q: 4. The requirement of gases for insulation purpose is a) High thermal stability b) High dielectric…

A: as per the guidelines we supposed to answer one question at a time so please ask other separately.…

Q: A constant current of 4 charges of capacitor. How long will it take to accumulate a total charge of…

A: Charge =integration of current.  Given constant current of 4 Amps. And final charge of 8 Coulombs .

Q: How much work is done by a 12-V automobile battery in moving 5x102" electrons from the positive…

A: According to the question we have to find the value of work done.

Q: If 31.25 × 1018 electrons are removed from a neutral dielectric, how much charge is stored in…

A: Number of electrons removed from the dielectric is given as:

Q: A barium titanate crystal has a thickness of 2 mm. Its voltage sensitivity is 12*10-3  Vm/N. It is…

A: Given, A barium titanate crystal having, Thickness, t= 2 mm Voltage sensitivity, g= 12×10-3 Vm/N…

Q: Touch and go. Three charged spheres A, B, and C, are initially placed apart from each other. B has a…

A: Given three charges spheres A,B and C. These were initially separated from each other. Charge of B…

Q: If 31.25x1018 electrons are removed from a neutral dielectric, how much charge is stored in…

A: The electrons are removed from the neutral dielectric, thus it will become positively charged. The…

Q: ns lespons Quèstion 7 If charge is placed at minus infinity, its potential is infinite None of these

A: To find potential :  Given charge is place at infinity

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A: First calculate capacitance and than find potential than electric field and finally calculate…

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A: Electrical Resistivity of crystal lattice structures with defects

Q: Which of the following conductors have a high resistance?     Select one: a. Silicon b. Platinum…

A: Answer:D - Air

Q: . A charge of +3.0 µC is distributed uniformly along the circumference of a circle with a radius of…

A: Given, charges Q1=+3.0 μCQ2=25 μC Radius, r= 20 cm

Q: 1: ____________ damage occurred upon breakdown and the insulator needs to be replaced with the new…

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Q: There are charge densities of 2 uc/m2, 2 uc/m2 and -2 uC/m2 respectively on the plates in the…

A: In this question we need to find a magnitude of the electric field in region c

Q: 1. What unit is a capacitor measured in Coulombs Henry Farads Ohms per volt

A:

Q: The resistivity of a ferric-chromium-aluminum alloy is 51x10 ohm-meter. A sheet of the material is…

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Q: If the surface-leakage current for a crystal is 20 nA for a reverse voltage of 25 V, what is the…

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Q: The current flowing through an element is į ()=4t A³¸ Determine the total charge flowing through…

A: Given that  current i(t) = 4t Amp time interval (t)=2 sec to 3 sec. Formula for charge is given by…

Q: a constant current of 4 A charges a capacitor. how long will it take to accumulate a total charge of…

A: Given I =4A , Q=8C WE know , Q= CV Now , I =Q/t = c dv/dt