Maharashtra HSC (Class 12) Vectors — practice questions
10 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Maharashtra HSC (Class 12) Vectors in the app →The dot product of two perpendicular non-zero vectors isThe magnitude of the cross product a × b equalsUnit vector along the vector i + j + k isIf a = 2i + 3j − k and b = i − j + 2k then a · b equalsArea of the parallelogram having adjacent sides a and b isVolume of a parallelepiped with edges a, b, c isVectors a and b are collinear iffIf position vectors of A and B are a and b respectively, then mid-point of AB has position vectorIf a, b, c are mutually perpendicular unit vectors, the value of a · (b × c) isThe work done by a constant force F in displacement d is