Question

the magnitude of a vector is treated as option a positive and option b negative
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Answer 1

Dear student,

The magnitude of vector is a part of the vector representation which adds meaning to the direction component of the vector.

The magnitude of the vector can be positive, negative or zero implying that they can be more than zero, zero, or less than zero.

Sometimes these magnitudes are represented with positive or negative signs to indicate their directions. So, it will be inappropriate to conclude that they can be either positive or negative.

Hence, the magnitude of vector is treated as both positive and negative.