Capacitance is best described as the ability to: -store electric potential energy. -hold electric force. -separate charges. -disperse voltage.
Q: A potential of 2 V means that a charge of 6 C will have a potential energy of v [ Select ] when…
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Q: [Numbers change] If it takes 8 µJ to move a 7 nC charge from point A to point B, and -7 µJ to move…
A: Given data: WAB= 8 μJ = 8× 10-6 J WCB =-7 μJ =-7× 10-6 J Charge q= 7nC=7×10-9C
Q: Calculate A) the capacitance of a capacitor having 320 nC of charge at 12 Volts. B) How many…
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Q: You need 10 J of work to push a 2-coulomb charge from point A to point B in an electric field. What…
A: Work done to push the charge from A to B in an electric field E is F =qEW =qEd Electric field , E…
Q: Describe and observe the ff: Equipotential lines between two positive charges. Equipotential lines…
A: equipotential lines: lines in a electric field along which electric potential is constant
Q: Suppose your classmate asked, “Since electrical potential is always proportional to potential…
A: Electric potential(V), the amount of work needed to move a unit charge from a reference point to a…
Q: What voltage must be applied to a 120μF capacitor in order for a charge of 113mC to be stored on it?…
A: Given data: Capacitance (C) = 120 μF Charge (Q) = 113 mC Required: The voltage (V)
Q: How does the energy contained in a charged capacitor change when a dielectric is inserted assuming…
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Q: If 120 joules of work is required to move 2.0 coulumbs of charge between two points in an electric…
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Q: Relate the electric potential energy and gravitational potential energy with work, and electric…
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Q: Which is false? A capacitor ... 1. stores electrical charge 2. is electrically neutral 3. stores…
A: The false statement is "4. provides a constant source of power." A capacitor stores electrical…
Q: (1)(2)Capacitance
A: Given : Capacitor, C=35μF Potential difference, V=1200V
Q: . State clearly the difference (a) between electric potentialand electric field, (b) between…
A: (a) Electric potential, a scalar, is the electric potential energy per unit charge at a point in…
Q: A nervous physicist worries that the two metal shelves of his wood frame bookcase might obtain a…
A: Given: The area of the shelves is A=1×102 m2. The distance between the shelves is d=0.200 m. The…
Q: A parallel plate capadtor with air between its plates is charged by connecting it to a battery. The…
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Q: A charge of 3.0 C starts at a potential of -8.0 V and is moved 1.5 meters to a position where the…
A: The potential energy of a charge is given by, P.E=QV where Q is the charge V is the…
Q: Calculation Questions: Answer the following questions on a blank piece of paper: Below is a picture…
A: (A) Given: The voltage of the battery is 10 V. The capacitance of the capacitor is 1F. The…
Q: 4) A flashlight uses a 3v battery. The bulb draws 360 Ma from the battery. What is the operating…
A: 4. Concept: OHM'S LAW is used to find the resistance of flashlight. V=IR Given: Potential, V= 3V…
Q: What is the change in electrical potential energy of a 6.0 nCnC point charge when it is moved from…
A: According to the question Q1=6nC Q2=25nC if r1=5cm=0.05m [ distance b/w A to 25 nC charge ]…
Q: A proton is shot to the left in an electric field pointing to the right as shown below. As the…
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Q: How much work is done to move a charge of 1.5 meters using 10 Newtons od force across an…
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Q: A parallel-plate capacitor has capacitance 3.50 uF. (a) How much energy is stored in the capacitor…
A: a) Calculate the total stored energy in the network.
Q: Express the relationship between electric potential and potential energy. Mention their units.
A: Energy exists in different forms. P.E is one of them.
Q: Calculate the potential difference necessary to be maintained between 2 parallel plates 5.0 mm apart…
A: Given data The distance between the plates is d=5.0 mm The mass of the drop is m=1.31×10-14 kg The…
Q: : Calculate the capacity of a condenser charged to a potential of 2000 volt, if the energy stored in…
A: We need to compute-Capacity of condenser (C)=?The data given are-Potential (V)=2000 voltEnergy…
Q: how we can express the electric potential difference?
A: When the current flows between two points A and B of an electric circuit, we only consider the…
Q: How does electric potential varies with distance and magnitude of the charge
A: we know electric potential due to a point charge q is V = k q/r where r is distance from charge…
Q: Calculate the potential difference between two like charges when 1 J of work is exerted on a 2.0 ×…
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Q: Suppose that one capacitor is charged to a fixed voltage with no dielectric. The battery is…
A: Concept of capacitor:-
Q: arify the different variables as well as their unit: Charge(C) Electric field (V/m) Capacitance (F)…
A: Electric charge is the physical property of matter that causes it to experience a force when placed…
Q: Why it makes sense that potentials are positive for positive charges and negative for negative…
A: Positive work: If the test charge is pushed towards the center of the electric field created by…
Q: If electric potential is applied to an object then:
A: Electric potential is applied
Q: In the presence of a charge, explain how can a potential be generated?
A: The electric potential (also called the electric field potential, potential drop, the electrostatic…
Q: how much energy (joules) is stored in 270 uF capacitor connected to a 1.5 V AA battery (10^-4)
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Q: For 31 below, the initial charge on the plates should be 6 C, not 9 C 31. When a 3 V battery is…
A: intial voltage of battery = 3 Vfinal voltage of battery = 6 V
Q: If the electric potential at a point in space is considered to be zero, what can be said with…
A: The relationship between the electric field and electric potential is given by: E=∆Vd Where; E is…
Q: Calculate the distance between the plates of capacitor with the area of 0.12 square meters and…
A: Given value--- Area = 0.12 m2 . capacitance = 1.3275 micro F. We have to find--- distance…
Q: Suppose that the charge stored in the 2-F capacitor is 4.5C, what is its voltage (in V)?
A: Given that Capacitance(C)=2F Charge(Q)=4.5C To determine that- what is its voltage (in V)?
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