What is the charge and the mass of an electron?

Q: What is the charge of an electron

A: Electrons are negatively charged particles.

Q: What is the unit of mobility of electron?

A:

Q: Consider a situation where a balloon is rubbed on hair, the balloon is negatively charged. What…

A: Answer:option 3: positive

Q: give 2 examples of electrostatic devices with explanation

A:

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

A:

Q: What electrical parameter is referred to as the amount of electron flow though a conductor for an…

A: The solution is given below

Q: What is the SI unit of electron mobility?

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

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

A:

Q: Question 1 In any electrically conductive substance, what are charge carriers? Identify the charge…

A:

Q: A wire that has a diameter of 10 mils will have a circular mil area of?

A: Given that D=10 mils Although formula for area of conductor is given by  A=πD24plugging valueA=π1024…

Q: The charge of 5 coulomb moves past a given point in 0.1 sec. How much is the current?

A: Given Charge, q= 5 coulomb moves past a given point in time, t = 0.1 sec To find current

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: The charge of 12 coulomb moves past a given point every second. How much is the intensity of charge…

A:

Q: What will be the charge to mass ratio of electrons?

A: The explanation is as follows.

Q: .Current density may be expressed in terms of only surface current de Fa

A: Whenever the current is flowing over a surface then we use surface current density instead of…

Q: 8. distance that will be created between the foil The greater the charge, the lesser the strip. 9.…

A: 8) False Greater charge not lesser the distance that creat between the foil strip 9)True We can…

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: Mass of an electron?

A: The solution is provided in the following section.

Q: A proton is heavier than an electron by how many times

A: In this case, by how many times a proton is heavier than an electron is to be determined.

Q: If an electrically neutral object is induced and acquire 10 positive charge. How many electrons did…

A: The fundamental conserved property of subatomic particles that determines the level of…

Q: The Electrical current is defined as the rate of flow of electrical charge pass through a point, or…

A: As per our guidelines,we are supposed to do the first question in the case of multiple questions…

Q: How long would it take for the electrons to travel the distance from a light switch to a light bulb…

A: Given: Length of wire, L = 10 m Speed, Vd=1.2436×10-4 ms

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: What will be total amount of charge represented by six million protons?

A: Protons are positively charged particles which reside inside the nucleus. Charge of a proton can be…

Q: For which type of material, the number of free electron concentration is equal to the number of…

A: N-Type Semiconductor At the point when an semiconductor (Silicon or Germanium) is doped by…

Q: A charge can exert force on another charge because of the existence of А. Neutron Proton C. Electron…

A: The solution is given below

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: D. Is the potential energy of the positive point charge positive, negative, or zero? Explain.

A: Given:- Positive Point charge given…

Q: What is the mass of a proton? Is is heavier than an electron?

A: The protons are positively charged whereas, the electrons are negatively charged.

Q: 16   Another unit of measurement for electric field is in terms of _____.     Select one: a.…

A: Given  Electric field units

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

A: Proton

Q: What quantity of charge must be delivered by a battery with a potential difference of 100 V to do…

A:

Q: Explain why mobility of electrons are much more than mobility of holes?

A: When an electric field is applied to a semiconductor, then the carriers (electrons and holes) drift…

Q: The ___ are retained in the atom structure by the electric attraction exerted by the positive…

A: Atom contains three types of charges 1. electron-negatively charged 2. proton- positively charged…

Q: Which of the following term is an electrical device that can store electric charges? Select one: a.…

A:

Q: What is the energy equivalent of 0.5 g of a substance?

A: Given : mass of a substance = 0.5 gm  To find the energy equivalent

Q: Objects charged with the same type of charge will push each other away.

A:

Q: Is there any way we can bend a light ray

A: Light rays always travels in a straight line. However a light ray can be bend when it changes its…

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: Conductors are materials that easily allows the flow of electricity; they contain four valence…

A:

Q: What is the mass of a proton?

A: Given: Proton

Q: What is the field strength (volts per meter) in free space for a test charge located 1000 m from a…

A:

Q: For which type of material, the number of free electron concentration is equal to the number of…

A: For which type of material, the number of free electron concentration is equal to the number of…

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 is the mass and the charge of a proton?

A: Given: what is mass and charge of proton?

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

Q: The ends of a length of wire are labeled a and b. If the current in the wire is i ab = -5Aare…

A: Current passing through length of conductor is Here, negative sign represent opposite direction of…

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.