Subject
Mathematics
Topic
Vectors
Subtopic
Dot Product
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The dot product a·b = |a||b|cosθ. For perpendicular vectors θ = 90° and cos90° = 0, so the dot product is 0.…
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This question focuses on the concept of Dot Product under the broader topic of Vectors.
Related key concepts: vectors, dot product, perpendicular.
Vectors
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Source
Punjab Textbook Mathematics XII - Ch. Vectors
Reviewed
29 Jun 2026
Updated
19 Sept 2026