Six vector `vec(a)` through `vec(f)` have the magnitudes and direction indicated in the figure. Which of the following statements is true?

Six vectors, vect a through vect f have the magnitudes and directions indicated in the figure. Which of the following statements is true ?

Six vectors hata to hati have the magnitude and directions indicated in the figure . Which of the following statement is true ?

Six vectors hata to hati have the magnitude and directions indicated in the figure . Which of the following statement is true ?

Six vectors , a through f have the magnitude and directions indicated in the figure. . .

For any vectors vec(a),vec(b) and vec( c ) . Out of the following, which statement is true ?

For any two vectors vec a and vec b , which of the following is not true ?

For any two vectors vec(a) " and " vec(b) which of the following is true?

The resultant of two vectors vec(A) & vec(B) is vec(C) . If direction of vec(B) is reversed the resultant is vec(D) . Then which of the following is true ?

Two vector vec(A) and vec(B) have equal magnitudes. Then the vector vec(A) + vec(B) is perpendicular :

vec(A) is a vector with magnitude A, then the unit vector hat(A) in the direction vec(A) is