WBJEE 2023 Math Solved Paper

© examsiri.com

Question : 29 of 75

Marks: +1, -0

Let A and B are orthogonal matrices and det‌A+det‌B=0. Then

A+B is singular
A+B is non-singular
A+B is orthogonal
A+B is skew symmetric

Go to Question:

Prev Question

Next Question