The angle made by the vector a=I cap +jcap with x axis

1.	The angle made by the vector a=I cap +jcap with x axis
Answer» The angle made will be 45 degree.VECTOR i+j implies that it is a vector WHOSE length(magnitude) is √2 units and it is equally inclined to both X and Y AXIS. You can check it by plotting it in a GRAPH

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The angle made by the vector a=I cap +jcap with x axis​

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The angle made by the vector a=I cap +jcap with x axis