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Q. |
## A square matrix in which elements in the diagonal are1 and rest is all zero is called |

A. | Diagonal matrix |

B. | Zero matrix |

C. | Identity matrix |

D. | none |

Answer» C. Identity matrix |

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- A square matrix in which all the laments except those in leading diagonal are zero is called ……………. Matrix
- If all elements in the matrix are zero then it is
- A matrix in which every element is Zero
- The sum of two matrices is a matrix obtained by adding ………………... elements of the given matrices
- A matrix with equal number of rows and colume is called
- A………… is matrix which has only one column
- The transpose of a matrix A is denoted by
- A rectangular matrix does not possess
- A set which is empty (or) consists of a definite number of elements is called
- Two set A and B are said to be equal if they have exactly the same elements and we write it