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Which is bigger a coulomb or charge if an electron?
A coulomb is bigger. Please also note that a coulomb is defined as a POSITIVE charge, while an electron has a NEGATIVE charge. Anyway, the magnitude of a coulomb is much bigger than that of an electron.
How much charge is in mega charge?
If we assume that by charge you mean coulomb (the SI unit for charge). Then we are looking for the value of one Mega Coulomb. The Mega prefix means 10^6(10 to the power of 6) therefore the charge in one Mega Coulomb is equivalent to 1*10^6 C or 1000000C (1 million Coulombs)
What is the radius of 1 coulomb?
A coulomb is a unit of charge. In other words, it's a certain number of electrons, specifically 6.24145 x 1018. It can't be given a radius, much like you can't give a radius to a dozen of cookies.
How much charge flows in a pocket calculator for each minute when the current is 0.0001 ampere?
0.0001 ampere means 0.0001 coulomb per second(0.0001 coulomb per second) x (60 seconds per minute) = 0.006 coulomb per minuteregardless of where the current is flowing or in what kind of device.
How much current exists if 225 coulombs pass a poinjt in 5 seconds?
1 Ampere = 1 Coulomb/sec (225 Coulomb) / (5 sec) = 45 Coulomb/sec = 45 Amp.
How many electrons do you need to have a total charge of 539000 coulombs?
539000 times as much as 1 coulomb.
How many volts in 1 coulomb?
The charge itself has no mass - it is more like a property of objects, that do have charge. How much mass you need for one coulomb of charge would depend on whether you are talking about electrons, protons, etc.
Which is bigger a coulomb or charge if an electron?
A coulomb is bigger. Please also note that a coulomb is defined as a POSITIVE charge, while an electron has a NEGATIVE charge. Anyway, the magnitude of a coulomb is much bigger than that of an electron.
How many electrons are in 2.86C of charge?
One electron has - 1.602 X 10 -19 coulomb of charge. So disregarding the negative sign....., 2.86 C/1.602 X 10 -19 C = 1.79 X 1019 electrons in that much charge. ============================
A coulomb is a measur of whereas an amper is a measur of?
A coulomb is a measure of electric charge. An ampere is a measure of electric current - how much charge passes per second. 1 ampere = 1 coulomb / second.
What is the difference between an ampere and a coulomb?
A ampere is a measure of the flow rate of electricity a coulomb is an amount of electricity. So 1 ampere is a flow of electricity at the rate of 1 coulomb per second.AnswerStrictly speaking, as the ampere is an SI base unit whereas a coulomb is a derived unit, it is more accurate to say that 'a coulomb is an ampere second (A.s)'.With reference to the first answer, the ampere is the SI unit for electric current (not the 'flow rate of electricity', which is meaningless), and the coulomb is the SI unit for electric charge (not the 'amount of electricity'). 'Electricity' isn't a quantity, so it cannot be measured.
How much charge is in mega charge?
If we assume that by charge you mean coulomb (the SI unit for charge). Then we are looking for the value of one Mega Coulomb. The Mega prefix means 10^6(10 to the power of 6) therefore the charge in one Mega Coulomb is equivalent to 1*10^6 C or 1000000C (1 million Coulombs)
How much energy given to each coulomb of charge passing through a 6 volt battery?
The potential difference ('voltage') is equal to the work done per unit charge, i.e. the energy given to each Coulomb of charge. So, a six Volt battery provides six Joules of energy to each Coulomb of charge.
How much do 1 ampere equals?
6.241 × 1018 electrons, or one coulomb per second.
What is the radius of 1 coulomb?
A coulomb is a unit of charge. In other words, it's a certain number of electrons, specifically 6.24145 x 1018. It can't be given a radius, much like you can't give a radius to a dozen of cookies.
How much electrons equal to one protons?
In the quantity of the electrical charge, the electron and the proton contain equal but opposite charges. In terms of mass, the proton is about equal in mass to 1876 electrons.
A coulomb is a measure of whereas an ampere is a measure of .?
Is a coulomb a measure of quantity whereas an ampere is a measure of rate?AnswerThe coulomb is the SI derived unit for electric charge. The ampere is the SI base unit for electric current.The coulomb is defined in terms of the ampere and the second. The ampere is defined in terms of the newton and the metre.
