Question

If R = P + Q and R makes an angle a with P and B with Q then
i)a > B = |P| > | |ii) a > B = |P|<1@ii) a = B = P = 10
(A) i, ii correct
(B) ii, iii correct
(C) i, iii correct
(D) All correct​

Answer 1

Answer:

b is the best answer of questions