Q: A region has an electric potent y Volts per meter squared. Wh direction of the electric field at
A: Given;- A region has an electric potential given by y Volts per meter squared. Find:- What is the…
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A: Given that : d=45 cm =45 x 10-2 m ϕ=5.60 x 105 m2/C
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A: Given data: Flux density is, ϕ=0.09 C/m2. Electric field intensity is, E=1.2×109 V/m.
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A: E = flux /A d= 96cm A= π r2 = 0.7238 m2 Flux = 3.1 × 105 Nm2/C
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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
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- Cylindrical-conductors has inner and outer radii of 15 mm and 50 mm, respectively. If V(p = 15 mm) = 0 V and V(p = 50 mm) = 200 V, &r = 10 %3D %3D %D calculate : a. V, E, and D at p = 20 mm b. Ps on each plate.4. Compute the linear attenuation coefficient of iron oxide (Fe304) at 1 MeV. Use the figures provided and the following information; µc = (Opp x Z?), PPi = g/mole, AFe NeocZ, µpe = Nope (Ope X 2"), Mрp — Nopр 11.3 g/cm³, pre304 = 5.8 g/cm³, Zp = 82, ZFe = 26, Zo = 8, Ap6 = 207.19 = 55.85 g/mole, Ao = 16 g/mole. (Note: µFe304 = µFe+ µ0).What is the number density of free electron carries in the metallic element nickel if the electrons available for electrical conduction is 1 e- per nickel atom? The atomic mass of nickel is 58.6934 g/mole and the density of nickel is 8.902 g/cm3. a. 3.32 x 1028 e- ' s /m3 b. 1.56 x 1029 e- ' s /m3 c. 5.64 x 1028 e- ' s /m3 d. 9.13 x 1028 e- ' s /m3 e. 7.63 x 1028 e- ' s /m3
- Conduc-Thor-s. Thor has two square prism conductors that are made of the same ohmic material and with properties indicated below. Conductor Length | Cross-Section Side Length Alpha L Beta L/2 s/4 Suppose both conductors are subject to the same potential difference AV across their length while keeping their temperatures fixed. Which of the following is the correct relation between the electric currents, Ia and IB, through Alpha and Beta? O A. Ia = 8IB O B. 8Ia = Ig O. Ia = 4I8 O D. 4Ig = Ig Clear my choice1. 1500 200W 370 comple 150N Ř= ? IR = ? x = ? OB. 2. Given A(2, -3,1), B(0, 0, 2); and ((2, 2, 0), find 08.: A uniform piece of n-type of silicon that is lum long senses a voltage of 1 v. Determine the velocity of the electrons. Use p1350 cm/V.ses
- A +6.0 µC and a -10.0 µC point charge are placed as shown in the figure. What is the potential at point A? (k = 9.0 109 Nm²/C2) B 0.30 m +6.0 MC 0.40 m -10.0 μC 0.30 mIf 2.5 A flows through R2, what is ɛ?3 A one cm sample of a hypothetical material with conductivity of 108 (Ohm-meter) 1 is formed into a 10 cm wire. The material contains 1042 atoms per cm. Calculate the electron drift velocity when the wire carries an electrical potential of 10 V.
- Q1 The mobility of the electrons and the holes in an intrinsic germanium m? ) and (0.17. V.sec. -) respectively, the at a certain temperature is (0.36- V.sec. concentration of the electrons and the holes equals (2.5x109 / m² ). Calculate the conductivity. -1 Ans.) 2.12 (N.m)The number density of conduction electrons in a metal can be found from the density ρ of the metal, the mass per mole M of the metal, the number of conduction electrons per metal atom, and Avogadro’s number NA. If we assume one conduction electron per atom, which of the following gives the number density of conduction electrons for a given metal? a. NA ρM b.NA ρ/M c. NA M/ρ d. NA /ρMQ1. Find the following: a. ZT b. VR C. V d. IT VR VE 10 Q X = 20 2 15 V/0° Vo TX = 70 Xo = 30