Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • provide solution for RD Sharma maths class 12 chapter 5 Determinants exercise Fill in the blanks question 10

provide solution for RD Sharma maths class 12 chapter 5 Determinants exercise  Fill in the blanks question 10

Answers (1)

Answer: 1

Hint: Here, we use basic concept of identity matrix and determinant of matrix

Given: Here I is order of 10 and identity matrix

Solution: Here, I is identity matrix and it’s order is 10.

                Any order of identity matrix is determinant of matrix be 1

                Let I is 2\times 2 matrix

                \begin{aligned} &I=\left[\begin{array}{ll} 1 & 0 \\ 0 & 1 \end{array}\right] \\ &|I|=\left[\begin{array}{ll} 1 & 0 \\ 0 & 1 \end{array}\right]=1-0=1 \\ &S o,\left|I_{10}\right|=1 \end{aligned}

                

Posted by

infoexpert26

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

PM Modi's Pariksha Pe Charcha 2025 to be held next month, registrations open till January 14
anam-khan

CBSE Board Exams 2025: Online portal for availing exemptions by CWSN students opens
anam-khan

Board Exams: States agree to equivalence; no question paper ‘jumbling’ from next year, says PARAKH CEO

Latest Question