A square matrix `B` is said to be an orthogonal matrix of order `n` if
Channel: Doubtnut
Date: 2020-04-26

A square matrix `B` is said to be an orthogonal matrix of order `n` if `BB^(T)=I_(n)` if `n^(th)` order square matrix `A` is orthogonal, then |adj(adjA)| is