According to triangle law of vector addition, the direction of the res

1.	According to triangle law of vector addition, the direction of the resultant is given by :
Answer» `tan ALPHA = (P COS THETA)/(P +Q sin theta)` `tan alpha = (Q sin theta)/(P +Q cos theta)` `tan alpha = (Q cos theta)/(P +Q sin theta)` `tan alpha = (Q cos theta)/(Q sin theta)` Answer :B

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