If 5.0 x 1021 electrons pass through a 39.4 Q resistor in 10 min, what is the potential difference across the resistor? use the charge of the electron to be -1.6 x 10-19 C.

Q: There are 2.375 x 10^19 electrons passing through a headlight. What will be the voltage of the car…

A:

Q: If 5.0 10 electrons pass through a 49.1 0 resistor in 10 min, what is the potential difference…

A:

Q: If 5.0 x 1021 electrons pass through a 42.3 2 resistor in 10 min, what is the potential difference…

A:

Q: As a result of the work done by the electric field, the kinetic energy of a negative charge…

A:

Q: A voltmeter indicates that the potential at a location between two parallel conducting plates is 7.7…

A:

Q: BIRDS SITTING ON A LIVE WIRE. Why do birds resting on a live wire are not electrocuted?   Choices:…

A: According to Ohm's law V =iRWhere, V is the potential difference So, the curent flows when there is…

Q: The electric field inside a 40-cm -long copper wire is 0.019 V/m . What is the potential difference…

A:

Q: C, AV Şekildeki devrede AV = 20V, C, = 6µF , Cz = 3µF olmak üzere önce S, anahtarı kapatılıyor ve C,…

A:

Q: In the circuit below, V = 10 V, V2 = 4 V, and the potential drop across R is measured to be 4 V. The…

A:

Q: vn below given that the potent

A:

Q: Two cylindrical conductors made of the same material are connected across the same potential…

A:

Q: Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero…

A: Given, Separation between the plate d=10 cm =0.1 m Potential at a distance d'=8.05 cm = 0.085 m is…

Q: The electric field inside a 20-cm -long copper wire is 0.020 V/m. What is the potential difference…

A: Length of the wire L = 20cm = 20 x 10-12 mElectric field E = 0.020 V/m

Q: If 5.0 × 1021 electrons pass through a 32.5 Q resistor in 10 min, what is the potential difference…

A:

Q: An evacuated tube uses an accelerating voltage of 67 kV to accelerate electrons to hit a copper…

A: According to the conservation of energy, the electrical energy of the accelerating electron is equal…

Q: use 4. A 12.0-kg mass is dropped from a hot air balloon at a height of 345 m above the ground. Find…

A:

Q: potential difference is V = 12 V. When switch S is closed, how many electrons travel through (a)…

A:

Q: When the switch is in position A, the capacitor C, is fully charged while the capacitors C2 and C3…

A:

Q: A parallel-plate air capacitor is made from two plates 0.300 m square, spaced 0.700 cm apart. It is…

A:

Q: If 5.0 x 1021 electrons pass through a 20.2 Q resistor in 10 min, what is the potential difference…

A:

Q: Given three capacitors, and a total electric potential of 180V, find the capacitance, voltage and…

A: The equivalent capacitance of the capacitances C1, C2, ..., Cn in parallel is given by, Ceq = C1 +…

Q: 42. The capacitors are initially uncharged. How much energy is released by the battery when the…

A: capacitance of first capacitor = C1 = 6 Fsecond capacitor = C2 = 3 Fvoltage = V = 4 V

Q: A spark plug in a car engine consists of two metal conductors separated by a distance of 0.75 mm.…

A: Potential difference is

Q: A 18.0 V car battery runs a single 50.0 W headlight, how many electrons pass through it each second?

A:

Q: Qn 9: In the figure, the battery has potential difference V= 14.0 V, C,= 3.0 uF, C,= 4.0 µF, and all…

A:

Q: If a 30 cm, b = 20 cm, q = +7.9 nC, and Q = -9.6 nC in the figure, what is the potential difference…

A: Potential at point is given by- VA=kqa+kQa+bwhere, k is Coulomb's constant

Q: If 5.0 x 1021 electrons pass through a 58.2 Q resistor in 10 min, what is the potential difference…

A:

Q: If 5.0 × 1021 electrons pass through a 82.3 Q resistor in 10 min, what is the potential difference…

A: Given values  n = no. of passing electrons through resistance = 5× 10^ (21)  Resistance = 82.3ohm…

Q: A 4 µF capacitor is charged to 400 V. If its plates are joined through a resistance of 4 k, then…

A: To find-Heat produced in the resistance=?Given-Capacitance (C)=4 μF=4×10-6 FPotential (V)=400…

Q: A cloud has a potential difference relative to a car of 7.66 x 108 volts. During a lightning storm,…

A: The potential difference between the cloud and the car is 7.66 x 10^8 volts, and a charge of 19.3…

Q: Cylindrical-conductors has inner and outer radii of 2 mm and 50 mm, respectively. If V(p = 2 mm) =…

A: Here,  Inner radius = 2 mm Outer radius = 50mm Conductivity =5×10-4 s/m

Q: Two infinite conductors form a wedge located at o = 0, and o Tt/6. Assum V=0V at o = 0, and V= 100 V…

A:

Q: The voltage across a membrane forming a cell wall is 84.0 mV and the membrane is 8.40 nm thick. What…

A: If a voltage V is applied across the distance l then the electric field strength is given by E=Vl In…

Q: of mJ) in the group of capacitors shown below given that the potential difference Vab is equal to…

A: According to given, 50 and 10 microFarad capacitance are in parallel connection with each other.…

Q: A 22.0 V battery moves 7.6 KC of charge. How much energy does the battery deliver? A 2.9 x 10-³ J B…

A:

Q: Two conductor plates A and B have a voltage difference across them of 300 V. Calculate the…

A: Potential difference between two conductor plates = 300 V distance between two plates (d) = 11 mm

Q: Two conductors made of the same material are connected across the same potential difference.…

A: Let, PA and PB be the power of conductor A and B respectively.        LA and LB  be the length of…

Q: In the figure provided, an emf of 9 V is connected to the three capacitors. If C1C1 = 5.70 μF, C2C2…

A: Voltage across parallel connection is the same and the charge in series capacitors is the same.

Q: If 5.0 x 1021 electrons pass through a 51.1 Q resistor in 10 min, what is the potential difference…

A:

Q: A conducting sphere has a radius of 8.4 cm. A wire carries an electrical current of 1.3 μA into the…

A:

Q: If 5.0 × 1021 electrons pass through a 82.5 Q resistor in 10 min, what is the potential difference…

A:

Q: (a) In electron-volts, how much work does an ideal battery with a 39.0 V emf do on an electron that…

A: Given value--- emf V = 39 V. 4.68 x 1018 electrons pass through each second We have to find---…

Q: A room with 2.9-mm-high ceilings has a metal plate on the floor with V = 0V and a separate metal…

A:

Q: The electric field inside a 30-cm-long copper wire is 0.010 V/m. What is the potential difference…

A: E = 0.01 V/m dx = 30 cm = 0.3 m

Q: A 3.31 volt potential difference is placed across a 1,957.08 ohm resistor. How many electrons pass…

A: Given value--- voltage = 3.31 V. resistance = 1957.08 ohm. time = 3.30 sec. We have to find---…

Q: what is the potential difference V-V

A: Correct option is D D.51.60 Explanation is in next step.

Q: A cell phone battery uses chemistry to create a charge separation between the terminals (anode and…

A:

Q: The electric field inside a 70-cm "-long" copper wire is 0.020 V/m. What is the potential difference…

A: Given:-  The electric field is E = 0.020  V/m  The length of the wire is L = 70 cm  Find:-  The…

Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.