The Electrical current is defined as the rate of flow of electrical charge pass through a point, or through an area in a conductor .material

Q: Total flux passing through a closed surface held in an electric field is

A: Given :    In the above question they are asking a justification about the following statement is…

Q: what is Ionization and its types in high voltage.

A: Ionization is the process in which ions are formed by either  loss or gain of an electron from a…

Q: LINEAR CHARGE DENSITY

A: Charge density - It is a measure of electromagnetic charge per unit amount of space in two or three…

Q: Why electrons are more mobile than the holes?

A: Electrons, when excited, move from the valence band to the conduction band. These electrons in the…

Q: Compare Electronics to the Science of Electricity

A: The science of electricity is a fundamental branch of physics that studies the behavior and movement…

Q: What is the SI unit of electron mobility?

A: Mobility is the measure of how fast electrons can move

Q: Can Coulomb's law be used to calculate the electric field around a charged particle?

A: Coulomb's law describes the electrostatic force between two charged particles. It states that the…

Q: It can allow or suppress electrical current flow. It is a materials that is between conductors and…

A: The Semiconductor can allow or suppress electrical current flow. It is a material that is between…

Q: -7 (ii) 1.6×10 7 A

A:

Q: What does it mean FR4 is 1.65 mm thick and copper is 1 once of copper per square foot 35…

A: FR4 is one of the most common material grade that contains a  fabricated circuit boards. 'FR'…

Q: b) chose from column A what is suitable for column B: 1- 2- 3- 4- 5- A Matter Atom Current…

A: For the given statements, we need to match the column A and B.

Q: hat are the majority carriers in a “N” type material & will the material be a positive or negative…

A: there are two type of material present based on the charge carriers, n-type and p-type

Q: What are electrical charges? What is an electric current?

A: Electric charge :  Electric charge is property of matter and  elements which cause it to experience…

Q: Why does Aluminum conduct electricity

A:

Q: 1. Calculate the magnitude and direction of the electric field 1 m from -1 source charge. 2.…

A: We can calculate electric field (E) at any point at a distance 'r' units by the formula E=14π∈oqr2…

Q: Two point charges of 280 statcoulomb and 78 statcoulomb are 4.2 cm apart. if another point charge is…

A: System will be in equilibrium only when force on all the charges will be zero Since magnitude of…

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: 2. What particle has an electrical charge -1.6-10 9-19 A B Electron Proton C D Neutron Atom Coulomb?

A: Given data, Charge is given q=-1.6×10-19 C.

Q: How do electrons move from one atom to anothe

A: The electron is a particle of subatomic structure and it is negatively charged.

Q: 1. Determine the value of the field created by a charge of 1.55C at a distance of 5mm.

A: Electric field intensity = Q4πeoR2 Given charge Q = 1.55 C and distance R= 5 mm

Q: What is the value of current if a 50C charge flows in a conductor over a period of 5 seconds? a) 5A…

A: Given, Charge, q = 50 C Time, t = 5 sec

Q: Two charges of - Q are 1 cm apart. If the distance between charges is increased, the magnitude of…

A: First option is correct. The explanation is provided below.

Q: What is a proton? Where does it normally exist in an atom, and what is its charge?

A: Proton

Q: Conduction in a liquid depends on the movement of

A: Conduction in a liquid depends on the movement of ions.

Q: why only e is an elementary charge not quarks

A: The electron is a rudimentary molecule, part of the SM, pointlike, with no base, or spatial degree.…

Q: Electric field ends at? + Positive charge Negative charge None of these Both negative and positive…

A: We have to find where will be the electric field will end

Q: What is Hydro energy?

A: Hydro energy is a type of energy which develop its energy by the help of the water, like when the…

Q: Conductors are materials that allow O a. Does not allow heat to flow Ob. Allow the flow of heat O c.…

A: Conductors material are a good Conductors of heat  so it allow the flow of heat . There is no term…

Q: carry a power conductor at its lowest extremity? a) shackle

A: Given: To find which one is having lowest extremity in insulator carrying a power conductor is given…

Q: The current flowing through glass is called Convection None of these Conduction Radiation

A: Correct option is  Convection  As we all know the glass is an insulating material.

Q: Why electrons are more mobile than the holes? Please explain

A:

Q: A.) A copper conductor of circular cross section 2 mm in diameter is 3 m long. Calculate its…

A: Given data, Length of wire L = 3 m. Diameter d=2 mm=2×10-3 m. Radius is given as,…

RTD (Resistance Temperature Detector)

A resistance temperature detector is a passive electronic device or a sensor. The name itself suggests that it is related to resistance, temperature, and detection. Similarly, its resistance changes when there is a temperature change; the resistance increases when the temperature of the RTD device increases or vice-versa. It is also known as a resistance thermometer. Its working is similar to the thermocouple.