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6Two vectors P and Q are inclined at angle a witheach other, If 1PI a and \vert Q 2a, then 12P +Q1-(2) 2a sin2(1) 2a cos2(4) 4a cos2(3) 4a sin

Answer» 6Two vectors P and Q are inclined at angle a witheach other, If 1PI a and \vert Q 2a, then 12P +Q1-(2) 2a sin2(1) 2a cos2(4) 4a cos2(3) 4a sin


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