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IIT JEE Entrance Exam

A.B=C.B
therefore A,B,C are along the x,y and z axis why so?

Profile image of Saptarshi Chakraborty
11 Years agoGrade
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1 Answer

Profile image of Sourabh Singh
11 Years ago
Hii

you can also write this as

A.B=C.B

and

(A – C) B = 0 which is an indication that A-C is perpendicular to B

But nothing can be said as if asked in the question. A recheck is required to solve it.