which of the following is not the square of a 3X3 Matrix with real entries?

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

1000−1000−1

−10001000−1

−1000−1000−1

100010001

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

For a matrix to be square of other matrix its determinant should be positive.

Watch 3-min video & get full concept clarity