[Video Solution] Let A=\beginpmatrix
0 & 2q & r\\
p & q & -r\\
p & -q & r
\endpmatrix. If AA^T... | ASPIRE STUDY
Let A=\beginpmatrix
0 & 2q & r\\
p & q & -r\\
p & -q & r
\endpmatrix. If AA^T=I_3, then |p| is : | Watch the step-by-step video solution for this NIMCET PYQ.