यदि ${I_3}$,$3$ कोटि का तत्समक आव्यूह (identity matrix) है,तो ${I_3}^{-1}$ है

  • A
    $0$
  • B
    $3{I_3}$
  • C
    ${I_3}$
  • D
    अस्तित्व में नहीं है

Explore More

Similar Questions

यदि $A = \begin{bmatrix} 2 & 3 \\ 1 & 4 \end{bmatrix}$ है,तो $adj$ $A$ ज्ञात कीजिए।

यदि $A = \begin{bmatrix} 1 & 2 & -2 \\ 2 & -1 & 2 \\ -1 & 1 & -2 \end{bmatrix}$ है,तो $A + 2A^{-1} =$

एक व्युत्क्रमणीय आव्यूह $A$ के लिए,यदि $A(\operatorname{adj} A)=\left[\begin{array}{cc}20 & 0 \\ 0 & 20\end{array}\right]$ है,तो $|A|=$

यदि $A = \begin{bmatrix} 3 & 4 \\ 5 & 7 \end{bmatrix}$ है,तो $A(adj A) = $

यदि $S = \begin{bmatrix} 0 & 1 & 1 \\ 1 & 0 & 1 \\ 1 & 1 & 0 \end{bmatrix}$ और $A = \frac{1}{2} \begin{bmatrix} b+c & c-a & b-a \\ c-b & c+a & a-b \\ b-c & a-c & a+b \end{bmatrix}$ है,तो $SAS^{-1} =$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo