Physics - Single MCQs (Page 26)

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Q251. Torque is defined as?...Q252. Angle between two vectors A and B can be determined by?...Q253. Null vector is a vector which has?...Q254. The direction of vector product is given by?...Q255. In which quadrant the two rectangular components of a vector have same sign?...Q256. What is the angle that the given vector makes with y-axis?...Q257. The resultant of two forces of equal magnitudes is also equal to the magnitude o...Q258. Maximum number of components of a vector may be?...Q259. Maximum number of rectangular components are?...Q260. Unit vector n^ is along?...