[Video Solution] Let \(\veca = 4\hati + 3\hatj\) and \(\vecb = 3\hati - 4\hatj + 5\hatk\). If ... | ASPIRE STUDY

Let \(\veca = 4\hati + 3\hatj\) and \(\vecb = 3\hati - 4\hatj + 5\hatk\). If \(\vecc\) is a vector such that \[ \vecc*(\veca*\vecb) + 25 = 0,\qquad \vecc*(\hati+\hatj+\hatk) = 4, \] and the projection of \(\vecc\) on \(\veca\) is \(1\), then the projection of \(\vecc\) on \(\vecb\) equals: | Watch the step-by-step video solution for this NIMCET PYQ.