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If matrix AB = O, then A = O or B = O or both A and B are null matrices. - Mathematics

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Question

If matrix AB = O, then A = O or B = O or both A and B are null matrices.

Options

  • True

  • False

MCQ
True or False

Solution

This statement is False.

Explanation:

Since for any two non-zero matrices A and B, we may get AB = 0.

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Chapter 3: Matrices - Exercise [Page 63]

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NCERT Exemplar Mathematics [English] Class 12
Chapter 3 Matrices
Exercise | Q 91 | Page 63

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