1.

2. The resultant of two vectors P & O is R. If the magnitude of O is doubled, the new resultant vector becomesperpendicular to P. Then, the magnitude of R is equal to(A) P+Q(B) P(C) P-Q(D) Q3. Wite the dimensions of ah in hte rlation P Dx, wh3. Write the dimensions of a/b in the relation Pwhere P is the pressure, x is the distance and t is the time(A) M'L'T(B) MLOT-(C) MLOT(D) MLT-2

Answer»


Discussion

No Comment Found

Related InterviewSolutions