Resultant of two vectors of magnitude P and Q is of magnitude 'Q'.If the magnitude of Q is doubled now the angle made by new resultant with P is

Resultant of two vectors of magnitude P and Q is of magnitude Q .If the magnitude of vecQ is doubled now the angle made by new resultant with vecP is

The resultant of two forces P and Q is of magnitude P. If the force P is doubled, Q remaining the same, then angle between new resultant and the force Q is

The resultant of two vectors vec(P) and vec(Q) is vec(R ) . If the magnitude of vec(Q) is doubled, the new resultant vector becomes perpendicular to vec(P) . Then, the magnitude of vec(R ) is equal to

The resultant of two vectors vecP andvecQ is vecR . If the magnitude of vecQ is doudled, the new resultant becomes perpendicuar to vecP . Then the magnitude of vecR is :

Two vectors of magnitudes 5 and 3 give a resultant of magnitude 2. What must be the angle between the two vectors ?

If the resultant of two vectors having magnitudes of 7 and 4 is 3, then the magnitude of the cross product of the two vectors will be:

If resultant of two vectors of equal magnitude is equal to the magnitude of either vector, then what is the angle between these vectors?