area is scalar.because we will not say that your area in this
direction and my area in this direction . so,area has only
magnitude
Answer2: the product of two displacements produce a vector area,
AxB this is a vector area. BxA is an opposite area.
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it's a rather puzzling idea, but area can be either a scalar or vector quantity. Usually area is a scalar quantity. E.g. the area of my house is 2000 square feet. In more advanced calculus courses you'll run into area vectors. area is a vector because as u know pressure=force/area which is scalar"pressure"=vector"force" / X"area" area"X"= force/pressure which is vector/scalar =vector so area is a vector
In geometry, for a finite planar surface of scalar area S, the vector area : is defined as a vector whose magnitude is S and whose direction is perpendicular to the plane, as determined by the right hand rule on the rim (moving one's right hand counterclockwise around the rim, when the palm of the hand is "touching" the surface, and the straight thumb indicate the direction). :
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It can be for example in Vector Analysis when you integrate a
vector over a certain area the integral arguments (dxdy)together
can be a vetor. (actually strictly saing it's a pseudovector)
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Yes this happens in case of area. Usually area is a scalar
quantity. But we provide the direction of course perpendicular to
its plane area we make it as a vector. Same way though electric
current is not a vector it is sensed as vector as we put along with
length of conductor. I is scalar but Idl is vector.
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