coulombs
1 coulomb is equal to the charge of 6.24 x 10^18 electrons
Coulomb - obviously doing the same crossword!
The International System of Units (SI) has two type of units, base units and derived units. Speed is a derived unit. Its unit is Meter/sec. Its a scalar quantity.
The SI unit for measuring an electric current is the ampere, which is the flow of electric charge across a surface at the rate of one coulombper second.
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.
The SI (i.e. metric) unit is the Joule.The SI (i.e. metric) unit is the Joule.The SI (i.e. metric) unit is the Joule.The SI (i.e. metric) unit is the Joule.
That's the way they are defined in the SI - and in most systems of units. In the SI, the meter is the unit for length, and it is a base unit; square that, and you have a unit of area. Of course, you could also proceed the other way round: define an area as a base unit, and take the square root of that as a (derived) unit of length; but the people who designed the SI decided to do it that way and not the other. Probably because it's easier to measre a length.
The coulomb is an SI derived unit used to measure electric charge. It is a special name given to an 'ampere second', which are both SI base units.
The SI unit of charge is the coulomb. In the SI, this is NOT a "base unit"; it's a derived unit - 1 coulomb = 1 ampere x 1 second.
In SI system of units, the unit of electric charge is COULOMB
The ampere is the SI Base Unit or electric current. It is NOT derived from the charge (coulomb) but from the force resulting from its magnetic effect. The ampere is defined in terms of the force between two, parallel, current-carrying conductors due to the interaction of their magnetic fields. The coulomb, on the other hand, is an SI Derived Unit, based on the ampere and the second.
Yes, it is part of the SI. It is a derived unit.Yes, it is part of the SI. It is a derived unit.Yes, it is part of the SI. It is a derived unit.Yes, it is part of the SI. It is a derived unit.
It is the fundamental measurement unit, in the SI system, for measuring electric charge.
It really depends on the system of units used. In the international system (SI), it is a base unit.
Ampere is the basic unit of electrical current.AnswerThere are, in fact, two answers. The ampere is the SI Base Unit for electric current, but it is also the SI Derived Unit for magnetomotive force.
The SI unit of electric charge is the Coulomb.
The coulomb. It is the charge transported by 1 ampere of current in 1 second.
The SI derived unit of electric charge is the coulomb(C).In electrical engineering, it is also common to use the ampere-hour (Ah).In chemistry and particle physics, it is common to use the elementary particle charge (e) as a unit.Independent of units, the symbol Q often denotes charge.
A coulomb, or ampere second, is the SI unit of electric charge. It is equivalent to the combined charge of 6.24 X 1018 protons.