How much energy an electron will gain if it is accelerated through a voltage of 5000 V?

Q: A charge of 0.05 C moves past a given point every 0.1 s. How much is the current?

A: If Q is the charge in coulomb (C), t is the time in seconds (s) and I is the current in amperes (A)…

Q: How much work is done by a 12-V automobile battery in moving 5x100 electrons from the positive…

A: We need to find work done for given voltage and charge .

Q: silver is the best conductor. How many valence electrons do you think he has

A: Silver is the best conductor. It has 47 number of total electron. Silver is the best conductor…

Q: What is the output voltage of a battery that expand 3.6J of energy in moving 0.5C of charge?

A: Given: Work or energy, W=3.6 J Charge moved, Q=0.5 C

Q: In the figure below, what will be your work done in joules if you move an electron along the 70-V…

A: We need to find out work done for equipotential surface .

Q: What will be energy used by the battery if the battery has to drive 6.28 x 10^18 electrons withp…

A: Given: Number of electrons, n=6.28×1018 Potential difference across the terminal, V=20 V

Q: How much energy is dissipated over a 2.5 minute period when a current of 5.0 A runs through a…

A: As you know H = VIt where V= voltage in volts I = current in amps t = time in sec

Q: 2. Prove that the total energy of electron is measured in units of joule.

A:

Q: How much charge is represented by 4,600 electrons?

A:

Q: Two charges are placed at a certain distance, d, from each other. If the magnitude of each charge is…

A: Any charged particle produces an electric field. This electric field is directed from the positive…

Q: B) The potential difference between two points in an electric circuit is 25 V. If 0.4 J of energy…

A:

Q: No current will flow between two charged bodies if they have the same   A) resistance B) charge…

A: For a flow of current between the two charge bodies, there must be a difference in potential between…

Q: An electron moves through a voltage of 9 V from the positive polarity to the negative polarity. How…

A: Given: Potential difference, V=9 V Magnitude of charge on electron, Q=1.6×10-19 C

Q: How many electrons does pentavalent atoms have? Select one: a.1  b.4  c.5  d.3

A: Pentavalent Elements: These elements are used to makes n-type semiconductor material. In the outer…

Q: How much energy is imparted to an electron as it flows through the 8V battery from positive to…

A: The energy imparted to the electron as it flows from the battery of 6V from positive to negative…

Q: The quantity called "electric potential" can be described as.

A:

Q: The value of the total charge entering a circuit terminal is given as Q=5 sin(30t) C What will be…

A: The value of the total charge entering a circuit terminal is given as Q=5 sin(30t) C What will be…

Q: Q5/ Calculate the distance that separate two point charges (q, & q2) experiences equal force, the…

A: Electric intensity E= 4×1020  N/C Each point charge Q= 1.6×10-19 C Find the distance between two…

Q: how much energy is expended in moving 20 C charge through a potential difference of 0.5V

A: The solution can be achieved as follows.

Q: The current flowing through a device is i(t)= 5sinót A. Calculate the total charge flow through the…

A:

Q: Current in a semiconductor is generated as follows: Please choose one: a. only holes b. electrons…

A: Semiconductor offers conductivity in between insulators and metals.

Q: In the figure below, there are positive (+2C) and negative (-4C) charges. In which Region or Regions…

A: Forces between two electric charges depends on  Directly proptional to both charges Inversely…

Q: Question 3 The potential difference between two points in an electric circuit is 24 V. If 0.4 J of…

A: Given: Potential difference, V = 24 V Energy, E = 0.4 J Time period, t = 5 ms

Q: Voltage is known as potential difference or which of the following? Electron flow Capacity to do…

A: Resistance is defined as the opposition of currrent flow and it depends on type of material…

Q: The illustration shows the electric field lines due to three-point charges. Which one is a negative…

A:

Q: An electron has a charge of -1.6 x 10-1⁹ C. How many electrons would be needed to produce a net…

A: Given, Charge on electron, e=-1.6×10-19 C Net charge, Q=-5.8×10-6 C

Q: Electroscopes are used to     figure out if an object is charged     measure the amount of charge…

A: Electroscope is the instrument which is used to detect if the body is charged or not. The leaves…

Q: Explain the transformation of energy and the associated energy losses occurring in the following…

A: Heat Engine energy transformation: Heat engines enable heat energy to be converted to kinetic energy…

Q: An energy meter makes 100 revolution of its disc per unit of energy. The number of revolution made…

A: Energy consumed by load is Voltage* Current * pf*Time in hours given voltage = 210 volts…

Q: A battery of e.m.f. 12 V supplies a current of 5 A for 2 minutes. How much energy is supplied in…

A: Given:- emf,V = 12V, Current,I =5A             Time,t = 2min = (2×60)sec = 120sec

Q: what is the output voltage of a battery if 10 J of energy is expanded in moving 1.25 C of charge

A: Energy =(charge)×(voltage)  joules Given charge delivered by battery is 1.25 C And  Energy =10 J

Q: Two coins lie 1.5m apart on a table. If the coins are separated in a large vat of water where its…

A: We need to find out value of charge on conus for given force .

Q: Draw an electric field and explain the occurrences on what is being shown.

A: The direction of the electric field is always directed in the direction that a positive test charge…

Q: Electrical current is defined as O the rate of flow of free clectrons O the energy required to move…

A:

Q: How much work is done by a 12-V automobile battery in moving 5x102" electrons from the positive…

A: According to the question we have to find the value of work done.

Q: Match the following It converts the Kinetic energy of Choose... wind to mechanical energy

A: As wind moves past the blades of a wind turbine, it moves or rotate the Blades. So, rotating…

Q: Energy is the ability to do Work or apply Force to move an object. Select one: True False

A: The given statement is true. The explanation is provided below.

Q: In a circuit, the power absorbed is 2e-2t W and the voltage applied at the input is 4e-t V. What…

A: Power absorbed by a circuit is the product of the voltage applied at the input of the circuit and…

Q: A total charge of 100. coulombs flows past a fixed point in a circuit every 500 seconds. What is the…

A:

Q: how much is the resistance in a circuit of 15 V of potential difference produces 500 mA of cirrent?

A: Resistance R of a resistor in a circuit :R=VI    →Equation (1)Here, I is the current flowing through…

Q: An energy meter makes 100 revolution of its disc per unit of energy. The number of revolutions made…

A: Given, An energy meter makes 100 revolution of its disc per unit of energy. Voltage, V= 210 V…

Q: There are charge densities of 2 uc/m2, 2 uc/m2 and -2 uC/m2 respectively on the plates in the…

A: In this question we need to find a magnitude of the electric field in region c

Q: How much time will be required to perform 520 J of work at the rate of 20 W? *

A: we know that Energy = power * time so from the given question Energy is 520 J P 20 W

Q: Two point charges of 318 statcoulomb and 414 statcoulomb are 6.8 cm apart. A point between the…

A:

Q: If an energy meter makes 5 revolutions in 100 seconds, when a load of 225 W is connected, the meter…

A: Given an energy meter having, Number of revolution = 5. In time, t = 100 seconds = 1003600 hours.…

Q: Find out the Hall coefficient for a material if the Hall voltage is 37 micro volts, breath of the…

A: The Hall coefficient RH can be expressed as

Q: what is the difference between energy and power

A: In this question we will write difference between energy and power. .

Q: Two charges of - Q are 1 cm apart. If one of the charges is replaced by a charge of +0.5Q, the…

A: Given  Two charge at 1 cm of 1Q if one charge is replaced by 0.5Q then  Force effect

Q: How many electrons are needed to create a total charge of -2 C?

A: Electrons are negatively charged particle and charge of a single electron is equal to

Types of Charge Carriers

A carrier is a type of object which carries a particular thing from one point to another point. For instance, people use different vehicles from one place to another, and the vehicle carries those people and acts as a carrier.