Which of the following statement about scalar quantity is true?

Which of the following statement about scalar quantity is true?

Options

(a) A scalar quantity is the one that is conserved in a process
(b) A scalar quantity is the one that can never be negative values
(c) A scalar quantity is the one that does not vary from one point to another in space
(d) A scalar quantity has the same value for observers with different orientations of the axes

Correct Answer:

A scalar quantity has the same value for observers with different orientations of the axes

Explanation:

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