Why does Aluminum conduct electricity

Q: Q2 Explain the workingprinciple and operationof anyone types of solar collectors.

A: WHAT is a Solar Collector? A solar collector is a device that collects or concentrates solar…

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: What is the unit of mobility of electron?

A:

Q: Explain how the resistances of common metallic conductors vary with temperature.

A: What is resistances in a material? Obstacle to the flow of electron in a material is called the…

Q: give 2 examples of electrostatic devices with explanation

A:

Q: 44. What type of electrical component has And which Letter marks its forward conduction turn on…

A: Given IV characteristics which shows both forward and reverse bias condition of the diode. It can be…

Q: Is ohm law applicable to semiconductor, insulator. Give reasons?

A: Ohm's law is a law that is associated with voltage , current and resistance. It states that the…

Q: Soda A soda bottle is next to pile of electrons. Is the electric flux through this object: negative…

A:

Q: What is the Correlation between Resistivity and Earth Materials?

A: Resistivity is basically a factor that helps in determining the characteristic property of any…

Q: What is the SI unit of electron mobility?

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

Q: What is the procedure for Waste Vegetable Treatment to produce electricity.

A: Electricity: Electricity is a form of energy that is carried by wire. Energy is used for heating,…

Q: What is a voltaic cell?

A: Voltaic Cell

Q: A//Explain the effect of rise temperature in alloys?

A: In the question, we are describe the effect of the temperature on alloys.

Q: The accumulation of excess electric charge on an object is called А. Electrostatic discharge В.…

A:

Q: Q.2 How many types of filament in tungsten filament lamp? & What are they?

A: Tungsten filament lamp :  The lamp which have tungsten filament which give light after heating .…

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: Why do some minerals, such as native gold, silver, and graphite, conduct electricity, whereas…

A: Given, Please find the below attachment for the clear explanation. Please give me a like for my…

Q: Iron losses in a DC machines are independent of variations in: * voltage and current speed and…

A: The iron loss is classified in two types, Hysteresis loss and Eddy current loss. Where, Eddy current…

Q: list four types of electrical energy.

A: 1. Static energy: It is contact between same number of protons and electrons. 2.Current Electricity:…

Q: Q.6 a) Name and explain the process to join any electrical component on strip board. b) List the…

A: 6. (a) Soldering is the technique used to connect any electrical component to a strip of circuit…

Q: List four electrical injuries and the cause of each

A: Electrical injuries take place due to various causes.

Q: Question Why a fuse is also important in our power supply

A: Given: Fuse is a very common electrical safety device. It protects the device from getting damaged…

Q: How fast does a single electron move

A: According to the question we have to explain, How fast does a single electron move

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: Why solid insulator has strong strength?

A: Solid insulators are very strong due to their Atomic structure. In the outer electrons insulators…

Q: what are the manifestations of electricity

A: manifestations of electricity?  It's related to electric charge of the lights.  Define the…

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: The rate of flow of charge is measured in

A:

Q: What is the charge and the mass of an electron?

A: Electrons are negatively charged particles and they revolve around the atomic nucleus.  The charge…

Q: Explain the difference between charging current and faradaic current

A: Current: It is the time rate of the change of the charges. It is also known as the flow of the…

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: how does heat affect the resistance of most metals and their alloys?

A: resistance is a property which opposes the change in the current

Q: Compare Insulators if they

A: Insulator in transmission line- The device used to protect transmission line and prevent the…

Q: An iron core has a cross-sectional area of 10-3 square meter and mean circumference of 1 meter. The…

A:

Q: When the electric charge moves through an electrical conductor, there is a production of: current…

A: Brief description : In the above given question they are discussing about the electric property of a…

Q: (d) What fraction of charge is stored on the plates at time t= 30 s? (e) What fraction of charge is…

A: To solve above question, one should understand the behavior of Inductor and capacitor in DC circuit.…

Q: What is the mass of an electron when it is not moving?

A: Mass of electron  is constant  and not affected by whether they are in moving or rest.

Q: Why does dislocation have influence on mechanical properties of a metallic materials but not on…

A: Dislocations have an influence on the mechanical properties of metallic materials but not on glass…

Q: Write one paragraph describing why you think chrome has a shiny surface.

A: Most metals are shiny like chrome when you polish them. However, they usually quickly oxidize when…

Q: What is the role of electron transfer in electrostatic charging by rubbing?

A: When two objects are rubbed, electron transfer occurs between them.  This phenomena is called…

Q: Compare between solar energy and wind energy.

A: According to question:

Q: what is this element that is capable of generating electrical energy under certain conditions

A: Energy is the capacity to do work. Its SI unit is Joule.

Q: Why electrons are much more mobile than the holes?

A: The electron is the particle that is located inside the atom. The electrons have negative charge on…

Q: What are the Techniques of concentrating solar power?

A: Concreting solar power is the technology that is used in the solar power system. In this technology,…

Photoelectric

The photoelectric effect occurs when light (or similar incident radiation, including X-rays) falls on material together with a metal plate and causes it to emit electrons. The discovery of the photoelectric effect led to important new theories (and to a Nobel Prize for Albert Einstein). Photoelectric cells, or photocells, are utilized in burglar-alarm light detectors and garage-door openers (each employs a through-beam of light this is broken when something movements throughout it), and also to play soundtracks on film movies (in which a light beam shines through the soundtrack encoded at the film and is "read" with the aid of the photocells).