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Question 31 - Week 8 Practice | Prasnya
Q31
00:00
6 Aug 2023
Q31.
Let
A
A
A
be a
3
×
3
3\times3
3
×
3
rotation matrix. Choose the correct options.
A
The rows of
A
A
A
are orthogonal.
B
A
A
A
is an orthogonal matrix.
C
The columns of
A
A
A
are not orthonormal.
D
det
(
A
)
=
0
\det(A)=0
det
(
A
)
=
0
.
Save
Check
Details
Q31
00:00
6 Aug 2023
Q31.
Let
A
A
A
be a
3
×
3
3\times3
3
×
3
rotation matrix. Choose the correct options.
A
The rows of
A
A
A
are orthogonal.
B
A
A
A
is an orthogonal matrix.
C
The columns of
A
A
A
are not orthonormal.
D
det
(
A
)
=
0
\det(A)=0
det
(
A
)
=
0
.
Save
Check
Details
