The freshness of fish can be measured by placing a fish between the plates of a capacitor and measuring the capacitance. How does this work?

Q: A spherical capacitor is made of two concentric spheres with radii "a" and "c", and charge +Q and…

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Q: Many electric cars can capture the kinetic energy of the car and store it in a capacitor or a…

A: Given data: Mass (m) = 1380 kg Initial velocity (v0) = 17.0 m/s Final velocity (v) = 0 m/s Potential…

Q: (a) A 2.00-µF capacitor is connected to a 12.0-V battery. How much energy is stored in the…

A: Given data:  Capacitance (C) = 2.00 μF Voltage (V) = 12.0 V Required: The energy stored in the…

Q: (a) When a 8.50-V battery is connected to the plates of a capacitor, it stores a charge of 32.0 ?C.…

A: Given data The voltage of the battery is given as V = 8.50 V. The charge stored is given as Q = 32…

Q: Question: If half of the space between the plates are filled with a dielectric material of…

A: Given: consider a parallel plate capacitor with plate area A , and thickness dthan half space d/2…

Q: A professor designing a class demonstration connects a parallel-plate capacitor to a battery, so…

A: Solution:-

Q: Pick the graph that could represent the plot of capacitance versus plate area for a parallel place…

A: The capacitance of a parallel plate capacitor is given as: C = εAd Where, A is area of the platesd…

Q: A camera’s flash-lamp operates on a 9-V battery, charging a capacitor of 3 mF. The capacitor is then…

A: The voltage of the battery V=9 V and it charges a capacitor of capacitance C=3 mF to its full…

Q: A 20-mF capacitor charged to 2.0 kV and a 40-mF capacitor charged to 3.0 kV are connected to each…

A: Given data: The capacitance is C1=20 mF. The potential is V1=2 kV. The capacitance is C2=40 mF. The…

Q: A researcher builds a parallel-plate capacitor with adjustable spacing between the plates. When the…

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Q: An air-filled parallel-plate capacitor has a capacitance of 1.6 pF. The separation of the plates is…

A: The parallel plate capacitor diagram is given by:

Q: A 1.0 μF capacitor has a potential difference of 6.0 V applied across its plates. If the potential…

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Q: A lab technician builds a parallel-plate capacitor with adjustable spacing between the plates. When…

A: Given:The capacitance of the capacitor is The voltage of the battery is .Introduction:The energy…

Q: n a parallel-plate capacitor, how can the capacitance be decreased?

A: A capacitor is a device consist of two parallel plates that stores electrical energy. The standard…

Q: (a) When a 6.50-v battery is connected to the plates of a capacitor, it stores a charge of 32.0 µc.…

A: Since, Q=CV where, Q=Charge stored by the capacitor C=CapacitanceV=Voltage

Q: Assume you have a charged capacitor that stores 1.10 x 10-12 J of energy while connected to a 1.50-V…

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Q: A parallel-plate capacitor is fully charged by a battery. While still connected to the battery, the…

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Q: A 4.5 nF (4.5 x 10-9 F) parallel-plate capacitor is charged to a 175 V battery. It is then…

A: The energy of the capacitor is given by Where Q = Charge on the capacitor, C = Capacitance of the…

Q: An air filled capactior with C= 4.0 uF is connected to a 12V battery. After the capacitor is fully…

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