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Vector-Algebra

Find angle between two vectors \(\vec{a} \,and \, \vec{b}\) with magnitude 2 and \(\sqrt{3}\) respectively and \(\vec{a.} \, \vec{b}\)=4.


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This Chapter Vector-Algebra consists of the following topics

If two non-zero vectors \(\vec{a} \,and \, \vec{b}\) are perpendicular to each other then their scalar product is zero.

Find angle between two vectors \(\vec{a} \,and \, \vec{b}\) with magnitude 2 and \(\sqrt{3}\) respectively and \(\vec{a.} \, \vec{b}\)=4.

Find the scalar product of the vectors \(\vec{a}=6\hat{i}-7\hat{j}+5\hat{k} \,and \,\vec{b}=6\hat{i}-7\hat{k}\)

Find the angle between the two vectors \(\vec{a} \

and \

\vec{b}\) with magnitude 2 and \(\sqrt{3}\) respectively and \(\vec{a.} \

\vec{b}\)=4.

Vector Algebra

Objective-Mathematics