Which Of The Following Is A Scalar Quantity?
How Many Lines Of Symmetry Does A Trapezoid Have, Lines of symmetry of an isosceles trapezium, 6.61 MB, 04:49, 2,448, Doubtnut, 2020-01-19T07:33:30.000000Z, 19, Properties of a trapezium or trapezoid (math facts) | Owlcation, hubpages.com, 1108 x 1200, jpeg, trapezium trapezoid symmetry lines properties many math does facts area line shape sides side holes parallel isosceles toppr pair questions, 20, how-many-lines-of-symmetry-does-a-trapezoid-have, KAMPION Scalar quantity are the ones which has only magnitude. Length, area, density has only magnitude, while velocity has a magnitude as well as a direction. Hence velocity is not a scalar quantity. It is a vector quantity. It is expressed by a numerical value and a physical unit (for example 10 cm) to provide its physical meaning. Some properties of scalar quantities are that their product is commutative; The scalar product or dot product of two parallel vectors is equal. Correct option is d) by definition, scalar product