IIT JAM
profile-img
Tanu sharma Asked a Question
September 4, 2020 5:51 pmpts 30 pts
  • IIT JAM
  • Mathematical Statistics (MS)

Problem in option 2

4 For real constants a and b, let a be an orthogonal matrix. Then which of the following statements is/are always TRUE? (A) a+ b 0 (B) b = Vī-a (C)ab=- =- D) M2 = h
  • 2 Answer(s)
Answer Now
  • 0 Likes
  • 3 Comments
  • Shares
  • Satpal singh Best Answer
    see the attachment
    • cropped3859775606802842918.jpg
    Likes(0) Reply(1)
    Ram
    help me pls
    • cropped1324552082.jpg
  • Satpal singh thankyou
    bcoz b can be negative value also
    Likes(0) Reply(0)
  • Tanu sharma
    but in answer key only A and C is correct
    Likes(0) Reply(1)
    Ram
    okay
    • cropped1411551984.jpg
How Eduncle Helps You ?
StudentTutorInstitutionApp
Help
FAQsPayment TermsRefund PolicyAsk Support
Head Office :
MPA 44, 2nd floor, Rangbari main Road Mahaveer Nagar II, Kota (Raj.) - 324005

Branch Office (Jaipur):
Shyam Tower, Plot No. F2, 6th Floor Amrapali Circle,
Vaishali Nagar, Jaipur, Rajasthan 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com