Mathematics · Vector Algebra

If vector a = 2î - ĵ + k̂ and vector b = î + ĵ - k̂, then the vectors a and b are:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1unit vectors
2perpendicular vectors✓
3parallel vectors
4collinear vectors which are not parallel

Correct answer

perpendicular vectors

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If vector a = 2î - ĵ + k̂ and vector b = î + ĵ - k̂, then the vectors a and b are:

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If vector a = 2î - ĵ + k̂ and vector b = î + ĵ - k̂, then the vectors a and b are:

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