Home
Class 12
MATHS
The matrix A = A = {:[(0,0,5),(0,5,0),(...

The matrix A = ` A = {:[(0,0,5),(0,5,0),(5,0,0)]:}` is a :

A

scalar matrix

B

diagonal matrix

C

unit matrix

D

square matrix

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    MODERN PUBLICATION|Exercise LATEST QUESTIONS FROM AIEEE/JEE EXAMINATIONS|13 Videos

  • MATRICES

    MODERN PUBLICATION|Exercise QUESTIONS FROM KARNATAKA CET & COMED|13 Videos

  • MATHEMATICAL REASONING

    MODERN PUBLICATION|Exercise QUESTIONS FROM KARNATAKA CET & COMED|9 Videos

  • MOCK TEST PAPER -I

    MODERN PUBLICATION|Exercise SELECT THE CORRECT ANSWER|60 Videos

Similar Questions

Explore conceptually related problems

If x,y,z are nonzero real number , then the inverse of matrix A= {:[( x,0,0),( 0,y,0) ,( 0,0,z) ]:} is

The inverse of the matrix A=[(2,0,0),(0,3,0),(0,0,4)] is

Find the inverse of the matrix (if it exists ) {:[( 1,0,0),( 3,3,0),( 5,2,-1) ]:}

Show that the matrix A=[(0, 1,-1),(-1,0,1),(1,-1,0)] is a skew symmetric matrix.

Find the inverse of the matrix (if it exists ) {:[( 1,2,3),( 0,2,4),( 0,0,5)]:}

The inverse of the matrix [(2,5,0),(0,1,1),(-1,0,3)] is

For what value of k the matrix [(2k+3,4,5),(-4,0,-6),(-5,6,-2k-3)] is a skew symmetric matrix ?

The characteristic roots of the matrix [{:(1,0,0),(2,3,0),(4,5,6):}] are