1. The scalar product is defined as
1 point
A.B= ABsinθ
A.B=ABcosθ
AxB= ABcosθ
AXB= ABsinθ
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The scalar product →A⋅→B A → · B → of two vectors →A and →B is a number defined by the equation. →A⋅→B=ABcosϕ, where ϕ is the angle between the vectors (shown in (Figure)). The scalar product is also called the dot product because of the dot notation that indicates it
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Answer:
2nd one
A.B=ABcos theta
Explanation:
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