A parallel-plate capacitor is composed of two square metal plates with sides 2 m and separated by 4.0 cm. Once charged, the plates have a potential difference of 16V. A) What is the charge on each plate (assume equal and opposite; neglect edge effects)? B) How much energy is stored in the charged capacitor? C) What is the magnitude of the electric field between the plates?

Q: 5) The spacing between the plates of a 3µF Parallel Plate capacitor (in vacuum) is 0.070 x 10³meter.…

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Q: parallel plate capacitor in air is constructed with two 45 cm x 45 cm square conductors separated by…

A: Given Distance between plates d = 4 mm = 4 × 10-3 m Area of plates A = 45 cm × 45 cm =0.45 m × 0.45…

Q: When a potential difference of 150 V is applied to the plates of a parallel-plate capacitor, the…

A: Given Data: The potential difference is, V = 150 V. The surface charge density is, σ = 35 nC/cm2.…

Q: A capacitor with a dielectric (of dielectric constant K) in between its plates is charged by…

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Q: Two parallel metal plates have a separation of 5.0 cm. If the potential difference between the…

A: Separation, ∆r=5.0 cm=0.05mPotential Difference, ∆V=2000V

Q: a. Calculate the maximum torque experienced by this electric pole! b. If the direction of the dipole…

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Q: A parallel-plate capacitor consists of two plates, each with an area of 28 cm2, separated by 3.0 mm.…

A: The electric field between plates of capacitor is; E=QAε0 Substitute the given value as;…

Q: A squared parallel-plate capacitor with side length of 40 ?? and a spacing of 5 ?? is charged…

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Q: An electron is placed very close to the negative plate of a parallel plate capacitor. This electron…

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Q: When a potential difference of 162 V is applied to the plates of a parallel-plate capacitor, the…

A: C= Q/V =sigmaA/V C is capacitance Q is charge V is the voltage applied Also  C= eA/d           (e is…

Q: The plates of a parallel plate capacitor are 2.5 cm apart. Between the plates they create a uni-…

A: Given value--- Separation between plate r = 2.5 cm = 0.025 m . electric field = 525 N/C  We have…

Q: The plates of a parallel-plate capacitor are 3.20 mm apart, and each has an area of 9.92 cm2 . Each…

A: Solution: Given Values, Distance(d)=3.20 mm Area(A)=9.92 cm2 Charge(Q)=4.60×10−8 C

Q: A two parallel-plate, also called a capacitor, is defined as two plates having charges of equal…

A: Answer:- The two plates of parallel plate capacitor are equal dimension . They are connected to the…

Q: Xavier has been given the following diagram by his teacher, ms benedict. Ms benedict wants him to…

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Q: A parallel-plate capacitor with plate area A = 0.14 m2 and plate separation d = 0.25 mm is connected…

A: Area , A = 0.14 m2  Separation , d = 0.25 mm = 0.25 x 10-3 m Battery , V0 = 3.5 V Dielectric…

Q: potential of 9 V and the upper plate is at a potential of 0 V, what is the magnitude of the electric…

A: A)         Given that                        The thickness of the dielectric material is (r) = 4.5cm…

Q: The electric field strength is 5.30×104 N/C inside a parallel-plate capacitor with a 2.40 mm…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.