A parallel-plate capacitor with plate separation d is connected to a battery that has potential difference AVpat. Without breaking any of the connections, insulating handles are used to increase the plate, separation to 2d.

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A: diameter of circular plates of capacitor, D=4.1 cm=4.1×10-2mplate separation, d=1 mm…

Q: 8. An audio frequency generator, set at 123 Hz is used to generate a standing wave resonator, where…

A: frequency = f = 123 Hz speed of sound at 22 =345 m/s

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A: How would you throw an egg without breaking it? A. Boil the egg B. Throw it against a net C. Throw…

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A: An object is located 12.0 in from a converging lens of focal length 10.0 in.The image distance is

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Q: Calculate Density of object of mass 210 kg which accupies space of 4 m3 ?

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Q: A candle 5 cm high is placed 40 cm from a concave mirror with a radius of curvature of 60 cm.

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Q: 11. Calculate the energy released in the reaction shown below. Li+ n → He + H Particle Mass (u) Li…

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Q: Solve for Vo1, Vo2, & I (diodes are silicon) Vo1 Vo2 1k 0.47K 20V Ge

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Q: ity 1. The resistance of a 2m length of cable is 2.5Q. Determine (a) the resistance of a 7m length…

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

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Q: Calculate Density of object of mass 210 kg which accupies space of 4 m3 ?

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Q: Figure 10.4 F. 30 0,USM In Figure 10.4, a solid cylinder of 5 cms radius is positioned on a…

A: There will act a force on the cylinder in the rightward direction along the plane.

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Q: In figure, R1 = 100 ohms , R2 = R3 = 50.0 ohms , R4 = 75.0 ohms , and the ideal battery has emf V =…

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Q: 17.36 · A technician measures the specific heat of an unidentified liquid by immersing an electrical…

A: Constant rate=65w Temparature change 18.55 to 22.54

Q: A battery is supplying electrical power to a single resistor R. If the total current in the circuit…

A: Given data:  Current (I) = 0.75 A External resistance = R Battery Emf (ε) = 8 V Internal resistance…

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A: mass of boat (m) = 500 pound angle of ramp inclination (θ) = 45om = 500 pound m = 5002.205 kg m =…

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Q: A storage battery has an emf of 6.7 V and internal resistance of 0.50. Compute for the terminal…

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Q: 1. If your heart rate is 152 beats per minute during strenuous exercise, what is the time per beat…

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Q: The magnetic vector field B at a point

A: Given; Magnetic vector field B¯at a point havin coodinates (x,y) in the z=0 plane ?  Where, Long…

Q: A person who is 35 ft east of you runs north at 16 ft/s. At what angle north of east would you throw…

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Q: A constant net force of 14.3 N directed in the x-direction is exerted on a 2.2 kg object for a time…

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Q: spring has a natural length of 15 inches. A force of 10 lbs. is required to keep it stretched 5…

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Q: Density of sphere=7800kg/m³ and volume of sphere =13cm³,density of mercury=13600kg/m³.what volume of…

A: Given:-  The density of the sphere ρs=  7800 kg/m3 The volume of the sphere V = 13 cm3 The density…

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.