Guest

A square matrix A is said to be orthogonal if AA = AA =In . If A is real skew- symmetric matrix is such that A2+I=0 , then A. A is an orthogonal matrix. B. A is an orthogonal matrix of odd order. C. A is an orthogonal matrix of even order. D. None of these.

A square matrix A is said to be orthogonal if AA = AA =In
. If A is real skew-
symmetric matrix is such that A2+I=0
, then
A. A is an orthogonal matrix.
B. A is an orthogonal matrix of odd order.
C. A is an orthogonal matrix of even order.
D. None of these.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
2 months ago
Our expert is working on this Class X Maths answer. We will update the answer very soon.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free