A physical quantity that has both magnitude and direction is called a:
Amodulus
Bvector
Cscalar
Dunit
Answer & Solution
Correct answer: B. vector
A quantity with both magnitude and direction is a vector; one with magnitude only is a scalar.
Related questions
The result a cross b is a:The area of a triangle from its three vertices can be found using:The area of a parallelogram with sides a and b uses the magnitude of their:For mutually perpendicular unit vectors, i cross j equals:The cross product of two nonzero vectors is zero when they are:The angle between two vectors can be found in terms of their:The vector product is an operation that is:The scalar product is an operation that is: