Charge is a Scalar Quantity as it only have Magnitude not Direction.
Like in 10 Coulomb of Charge, it has 10 as magnitude and Coulomb as Unit. But this is not showing any information which tell us that it is in a particular direction.
There are two kinds of eletric charge. Historically and traditionally, they've always
been called 'positive' and 'negative' charge, but they could just as well have been
called 'black' and 'white' charge, or 'male' and 'female' charge etc.
Their effects exactly counteract each other. Also, the appearance of either one can
be simulated by removing some of the other kind from a material or region where
they're initially present in equal quantities.
This aspect of 'handedness' or 'direction' should not be confused with any true
directional characteristic of electric charge, which is a scalar quantity, just as a
quantity of hot or cold water, or black and white checkers is.
Charge quantity is a scaler quantity, for a charge quantity does not have a direction, which a vector quantity must have.
Unless you are dealing with a point charge, charge is generally considered to be a scalar quantity.
No. A direction is not relevant.
No. A direction is not relevant.
No. A direction is not relevant.
No. A direction is not relevant.
Electric charge is a scalar, since a direction is not relevant.
According to Wikipedia, electric charge is a scalar quantity. Refer to the related link below to see the article on scalar quantities.
No. A direction is not relevant.
yes
scalar
Electric current is a scalar.
vector
scalar direction is a vector quantity
The strength of the electric field is a scalar quantity. But it's the magnitude of thecomplete electric field vector.At any point in space, the electric field vector is the strength of the force, and thedirection in which it points, that would be felt by a tiny positive charge located there.
A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.
Electric potential is a scalar quantity since work done and charge are scalars
No,because electric field (force/charge) is a vector quantity, i.e. , it has both magnitude as well as direction.
Electric current is a scalar.
vector
scalar direction is a vector quantity
The strength of the electric field is a scalar quantity. But it's the magnitude of thecomplete electric field vector.At any point in space, the electric field vector is the strength of the force, and thedirection in which it points, that would be felt by a tiny positive charge located there.
no, it's a vector dude
True, a vector quantity has direction, and a scalar quantity does not.
A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.
The strength of the electric field is a scalar quantity. But it's the magnitude of thecomplete electric field vector.At any point in space, the electric field vector is the strength of the force, and thedirection in which it points, that would be felt by a tiny positive charge located there.
For a physical quantity to be termed a vector quantity, having magnitude and direction is not enough. The quantity should obey the laws of vector addition too. Like the triangle law or the parallelogram law. As we know, if two currents meet at a junction, the total current of the resultant current will be the algebraic sum of the two current and not the vector sum.Sometimes, treating a current like a vector makes sense, like when the current though a conductor induces a magnetic field.
Definitely current is a SCALAR. Current density, of course, is a vector quantity Current = charge / time Both charge and time are scalars Current density = current / area Here area is a vector quantity Hence scalar product of current density and area give scalar quantity i.e. current. So electric current is a scalar Of course we assign +ve and -ve sign to currents. It is not because of direction as we do incase of vectors. But it is only algebraic sign.