JEE Main 201912 Jan, Morning shiftMathematicsMediumVector Algebra184× since 2002The sum of the distinct real values of μ\muμ, for which the vectors, μi^+j^+k^,\mu \widehat i + \widehat j + \widehat k,μi+j+k, i^+μj^+k^,\widehat i + \mu \widehat j + \widehat k,i+μj+k, i^+j^+μk^\widehat i + \widehat j + \mu \widehat ki+j+μk are co-planar, is :AOption A. 2BOption B. −-−1COption C. 0DOption D. 1CheckSkip · show solution
