I. A scalar quantity has only magnitude II. A scalar quantity has both magnitude and direction III. A vector quantity has both magnitude and direction IV. A...

Question 1 Report

I. A scalar quantity has only magnitude
II. A scalar quantity has both magnitude and direction
III. A vector quantity has both magnitude and direction
IV. A vector quantity has only magnitude.

Which of the above statement is/are correct?

I only

l and II only

l and III only

II and III only

Scalars And Vectors

Measurements And Units

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I. A scalar quantity has only magnitude II. A scalar quantity has both magnitude and direction III. A vector quantity has both magnitude and direction IV. A...

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