Draw what you expect for the electric field and electric potential lines for two arms, and for several metals’ presence.

Q: Can superconductors be used in daily life working? Explain in your own words with the help of…

A: Answer: Certain metals and alloys exhibit zero resistivity almost infinite conductivity. When they…

Q: P-type semi conducting material is Coloct en

A: A p-type semiconductor is produced when trivalent impurities like Gallium are added to the…

Q: What is a superconductor? Give one example of it.

A: A material that transfer electrons from one atom to another without the presence of resistance is a…

Q: What is the capacitance if 6.242x1018 electrons is deposited on the plates by a potential difference…

A: number of electrons = 6.242 * 1018charge = n * e  = 6.242 * 1018  * 1.6 * 10-19 = 1 coulomb

Q: What’s the difference between electrons traveling in a semiconductor vs electrons traveling in a…

A: Introduction: Velocity with which electrons and holes move inside the semiconductors under the…

Q: An Al3+ ion is located 45 nm from an O2- ion, as shown in the figure. How far to the right of the…

A: An Al3+ ion is located  from an O2- ion, as shown in the given figure.To find that how far to the…

Q: A negatively charged polythene sphere of mass 3.5 × 10-15kg is held stationary between two…

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Q: Determine the distance, r, between a Na and an Cl ion if the attractive force is 1.025 x , 10-10 N,…

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Q: Three point charges Q1 = 1 mC, Q2 = -2mC, and Q3 = 3 mC are, respectively, located at (0, 0, 4),…

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Q: How many protons does a gold atom have:

A: An element symbol in atomic physics is represent as, XZAwherer, A is the mass numberZ = atomic…

Q: This is from a game I was playing. I was trying to understand how the device works...

A: Piezoelectric materials produce an electric voltage when they are placed under stress. This may be a…

Q: If 48 eV of energy is required to move a charge through a potential difference of 3.2 V, deter-mine…

A: The required energy to move charge q from a potential a to b is given by  W = q (Vb-Va) Given…

Q: For a particle inside a box, the potential is maximum at x = ___________ a) L b) 2L c) L/2 d) 3L

A: In a box with infinitely high barriers with infinitely hard walls, the potential is infinite when x…

Q: Electrons are accelerated through a potential difference, Vo = 120 V, before exiting and being…

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Q: A BERYLLIUM 5.0 x 10-1 m. FIND THE EPE NUCLEUS CONTAINS FouR PROTONS SE PARATED BY STORE D IN THIS…

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

Q: Q3: Given that E = 12p z cosp a,-6 p z sino a, + 6 p cosp a, (a) find the volume charge density at…

A: Given, E=12ρz cosϕ aρ-6ρz sinϕ aφ+6ρ2 cosϕazA 2, 180°, -1q= 10 mCB 2, 0°, -1

Q: 5. Please select the correct answer: (a) Acceleration of a free electron and its collision with the…

A: Let us  go through each of the definitions given in the right column and find its match with the…

Q: Consider a conductor. If one of the terminals is subject to a higher potential while the other…

A: The conduction flow is from higher potential to lower potential.

Q: A charged object has 82 protons, 82 neutrons, and 109 electrons on it. a) What is the element? b)…

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Q: This question has to do with the diagram shown, on which I have placed an electron at the origin.…

A: Given:-  The electron is at the origin.  The grid spacing is 1 Angstrom per small square. an atomic…

Q: When these objects, brass and glass, are rubbed together, a material losses electron while the other…

A: Since you have asked multiple questions, I am answering first two questions. If you need the answer…

Q: 3. The potential energy of two particles in the electrostatic field when they are separated by a…

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Q: Why the gate and cathode of GTO are interdigited? O a. Maximize gate to cathode distance O b. Create…

A: Gate and Cathode of GTO are interdigitated to increase the surface area of  contact at the ON…

Q: 12. How much work is required to assemble 4 identical charged particles, each of magnitude q=5 nC…

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