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Select the correct option from the given alternatives. The matrix `[[0,-5,8],[5,0,12],[-8,-12,0]]` is a i] diagonal matrix ii] symmetric matrix iii] scalar matrix iv] skew symmetric matrix

A

diagonal matrix

B

symmetric matrix

C

scalar matrix

D

skew symmetric matrix

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CHETANA PUBLICATION-Matrices-EXERCISE
  1. Select the correct option from the given alternatives.For a 2xx2 matri...

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  2. Select the correct option from the given alternatives.If A = frac{1}{2...

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  3. Select the correct option from the given alternatives. The matrix [[0,...

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  4. Select the correct option from the given alternatives. From the matrix...

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  5. Select the correct option from theg given alternativesIf A and B are n...

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  6. Select the correct option from theg given alternativesIf A and B are n...

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  7. Select the correct option from the given alternatives. If A = [[1,2],...

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  8. Select the correct option from the given alternatives. If A is a matri...

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  9. Select the correct option from the given alternatives. If A = [[3,2],[...

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  10. Select the correct option from the given alternatives. If A = [[1,-2],...

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  11. Select the correct option from the given alternatives.If for any 2xx2 ...

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  12. Select the correct option from the given alternatives. If A = [[a,c],[...

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  13. Select the correct option from the given alternatives. If A = [[2,3],[...

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  14. If A and B are square matrices of the same order and AB = 3I, then A^-...

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  15. Select the correct option from the given alternatives. If for the mat...

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  16. Select the correct option from the given alternatives:If A = [[i,0],[0...

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  17. Select the correct option from the given alternatives. If A is an inve...

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  18. Select the correct option from theg given alternativesIf A and B are n...

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  19. If A = [[a,b],[c,d]] then adj(adjA) is equal to; i] adjA ii] A ii...

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  20. Select the correct option from the given alternatives. Solutions of eq...

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