Find the scalar product of the vectors \(\vec{a}=6\hat{i}-7\hat{j}+5\h – McqOptions

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1.	Find the scalar product of the vectors \(\vec{a}=6\hat{i}-7\hat{j}+5\hat{k} \,and \,\vec{b}=6\hat{i}-7\hat{k}\)
A.	1
B.	8
C.	6
D.	3
Answer» B.

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