NEET Physics Mathematical Tools Questions Solved


If vector P, Q and R have magnitude 5, 12 and 13 units and P+Q=R the angle between Q and R is -

(A)  cos-1 512

(B)  cos-1 513

(C)  cos-1 1213

(D)  cos-1 213

Concept Videos :-

#20 | Vectors: Introduction
#21 | Vectors: Addition
#22 | Vectors : Subtraction

Concept Questions :-

Resultant of Vectors
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