Ex. 37: A parallel plate condenser has circular plates each of diameter 20 cm separated by a distance of 2 mm. The potential difference between the plates is maintained at 360 volt. Calculate its capacitance and charge. (k = 1) %3D
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A: SOlution: given that a=10cm b =15 cm eR=10/r3
Q: E. If the charges on the plates are increased to 2Q, what is the value of the capacitance C in pF?
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A: Comment: We'll answer the first question since the exact one wasn't specified. Please submit a new…
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A: Solution: 1). Applying Amperes law, ∫D.dl=qeqe-charge enclosedqe=∫ρdτ∫D.dl=∫ρdτ…
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Q: Problem 3. For the electric dipole shown below, d 0.5 cm and |E 5 (mV/m) at R = 0.8 m and 0 30•.…
A: Given : E=0.5×10-3V/m r=0.8m θ=30° The electric field due to the dipole…
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Q: Consider a parallel plate capacitor. The space between the plates is filled with two slabs of linear…
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Q: 5. Three point charges, q 10 uC, q2 =-15 uC and qs 8 µC are fixed at the positions shown below. (a)…
A: (given) Three point charges are q1=10 μC =10×10-6 Cq2=-15 μC =-15×10-6 Cq3=8 μC =8×10-6 C…
Q: A metal sphere of radius 10 cm is charged to a potential of 100 V. Find the outward pull per unit…
A: To find-outward pull per unit area of the surface (f)=?Given-d=R=10 cm=10-1 mV=100 VK=10
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Q: Two parallel thin metal plates are as shown. The charge density on one plate is +00, and on the…
A: SOlution: Given that chareg density on plate are +σ and -σaffect of plates moving closer
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A: Given: Considered a infinite long cylinder of radii→a m having uniform vol. charge distribution→ρv…
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Q: A parallel-plate capacitor has circular plates of 7.13 cm radius and 1.93 mm separation. (a)…
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Q: The electrostatic potential is given by v = 5x - 3x²y + 2yz2. i) Solve the associated electric field…
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A: solution is given as
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Q: Ex. 33 The capacity of a parallel plate condenser is increased from 4 µF to 28 µF if a certain slab…
A: From question-We have-Capacitance, C1=4μF=4×10-6 FNew Capacitance, C2= 28μF=28×10-6 FDielectric…
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A: Given data: A parallel-plate air capacitor Capacitance (C) = 8 pF = 8×10-12 F Area (A) = 7 cm2 =…
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Q: Consider a parallel-plate capacitor in vacuum. Its plates has an area A = 2.00x10-4m² and a plate…
A: area of plates(A)=2×10-4 m2 distance between plates(d)=1mm=1×10-3 formula capacitance of parallel…
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A: Let’s make the calculation for the normal and tangential components of the E1. The normal component…
Q: 4. A parallel-plate capacitor in air has a plate separation of 1.35 cm and a plate area of 35.0 cm2.…
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Q: A large capacitance of 1.60 mF is needed for a certain application. (a) Calculate the area (in m²)…
A: The formula for capacitance for a parallel plate capacitor isWhere: is the capacitance (1.60 mF, or…
Q: 5. Based on Figure 4 and given an infinitely line charge along the z-axis with linear charge density…
A: An infinitely long charge along the z axis and linear charge density .
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Q: Two spheres surfaces have radii a- 15 cm (inner), and b= 20 cm (external). The dielectric has…
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Q: 16. An electric field along x-axis is given as Ex = (4x' + 2x*)i, what is the voltage difference…
A: Due to multiple questions posted, we will be answering the first question. If any specific questions…
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Q: Capacitance: 10. A plane-parallel capacitor has circular plates of radius r = 10 cm, separated by a…
A: Given,radius r=10cm=10×10-2md=1mm=1×10-3mV=100V
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