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Aditi Agrawal posted an Question

June 18, 2020 • 17:33 pm

30 points

IIT JAM
Physics (PH)

Diagonalisation of matrices .

3 Answer(s)

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S
Samveel ansari

and option d is not correct bcoz diagonalizing matrix of a hermitian matrix is not always unitary.
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Samveel ansari

answer is a,b, and c
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Dhairya sharma

see it
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this shows you that diagonasing matrix of hermitian is not always unitary.....but don't go deep in it. jus mug up the properties
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Abhishek singh

Listen to me, what I am going to tell you is the strategy of Toppers.You have to realise, which topic(or question) is of higher level(or not to be attempted in exam as well). This question is of higher level. So what you are supposed to do in this type of questions right now is to remember this as properties. it's proof is so rigorous, that you can't digest. Don't ignore these type of questions. Just according to the given answer, remember all the options. Make a note of them. and move on to the next question.
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but will i know which question is of higher level and which is not
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We will tell you here
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and in exam, the question which is taking too long, leave that question.
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ok,,,🙂🙂
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you would be able to judge for sure.
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means
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I mean, with time and practice or doing questions, you would get an idea about which question to leave
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ok
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thanks
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Aditi agrawal

i am not clarified with the doubt.i am getting so much confused
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Dhairya sharma

see this
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A
Anonymous User

option b..
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Dhairya sharma

option 2 is also true
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the question is which is not true
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yes exactly m finding which are true remaining will false
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Dhairya sharma Best Answer

option a is true.
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Chandra prakash

it's not actual answer of ur question but some important thinks which is very helpful for you dear... best regards
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i have studied these points but i unable to find the answer of this question
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yes dear... for better understanding see attachment by vaishali ma'am.
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thanks sir it was informative for me
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welcome dear...
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