Test Index

NDA Math Matrices

© examsnet.com

Question : 7

Total: 69

If A=[

2‌sin‌θ	cos‌θ	0
−2‌cos‌θ	sin‌θ	0
−1	1	1

], then what is A(adjA) equal to ?
where I is the identity matrix.

Null matrix
− I
I
2I

Go to Question:

Prev Question

Next Question