# Solution - Product of Two Vectors - Scalar (Or Dot) Product of Two Vectors

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#### Question

Find the projection of the vector hati+3hatj+7hatk  on the vector 2hati-3hatj+6hatk

#### Solution

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If veca  and vecb are two unit vectors such that veca+vecb is also a  unit vector, then find the angle between veca and vecb

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#### Reference Material

Solution for concept: Product of Two Vectors - Scalar (Or Dot) Product of Two Vectors. For the courses 12th CBSE (Arts), 12th CBSE (Commerce), 12th CBSE (Science), PUC Karnataka Science
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