True or False?
Step 1
Let A and B are two matrices.
And A and B are linearly independent columns.
Step 2
If col(A) =col(B)
Since A and B are linearly independent.
So
So, the matrices are orthonormal,
So
From this,
Then,
Since in matrices,
So the answer is false.
The correct option is (2).
Answer is given below (on video)