In vector diagram shown in figure where `(vecR)` is the resultant of vectors `(vecA) and (vecB)`.

If `R= (B)/(sqrt2)`, then value of angle `theta` is :

In vector diagram shown in figure where (vecR) is the resultant of vectors (vecA) and (vecB) . If R=(B)/sqrt(2) , the value of angle theta is :

In vector diagram shown in figure where (vecR) is the resultant of vectors (vecA) and (vecB) . If R=(B)/sqrt(2) , the value of angle theta is :

In vector diagram shown in figure where (vecR) is the resultant of vectors (vecA) and (vecB) . If R=(B)/sqrt(2) , the value of angle theta is :

vecR is the resultant of the vectors vecA and vecB . If R =B/(sqrt(2)) then the angle theta is

What is the angle between vector vecA and the resultant of (vecA+vecB) and (vecA-vecB) ?

vecR is the resultant of vecA and vecB . vecR is inclined to vecA at angle theat_(1) and to vecB at angle theta_(2) , then :

The value of the sum of two vectors vecA and vecB with theta as the angle between them is

Vector vecR is the resultant of the vetors vecA and vecB . Ratio of maximum value of |vecR| to the minimum value of |vecR| is 3/1 . The (|vecA|)/(|vecB|) may be equal to-