Which Of The Following Is A Scalar Quantity?

Juli 03, 2022

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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 of two vectors is always a scalar. And w ork is scalar product of the two vectors, force and displacement. So work is a scalar quantity. Which of the following is a scalar quantity? Option e explanation no official explanation is available for this question at this time. Please check contributions posted by others below.