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Old Thursday, November 27, 2014
shab ee shab ee is offline
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Quote:
Originally Posted by engrkhnzhd View Post
this question is correct bro. check this link and read the frequency portion
http://books.google.com.pk/books?id=...&q=661&f=false

Now check this mcq # 17
http://books.google.com.pk/books?id=...&q=670&f=false

the answer is (i) 3 . its not mentioned in website but i have checked it in my book
Quote:
Originally Posted by Muhammad Nauman Nadeem View Post
The question is correct and has a simple logic which has already been shared.
Quote:
Originally Posted by Muhammad Nauman Nadeem View Post
Ok let me please.As we know that conductor passes through successive NS poles and produces 2 amplitudes of opposite polarity,So if there are 8 poles it means that 8 crust/troughs will be produced,as 1 crust+1 trough=1 wave so there will be 4 waves produced in 1 revolution which implies that the frequency will be 4Hz.

O my God!
You are not getting my point.
The wrong thing in the question is the unit Hz, if we replace Hz with cycles then the question becomes correct.

Now I am sure you both will agree to my point.

Quote:
Originally Posted by waseemhabro View Post
Dear Nadeem,
how can they say that no one has contacted them about test? They are telling lie, they just want to hide their incompetency regarding test.
Thanks
I inquired about wrong question only and NTS representative told me about the same.
I did not inquire about paper pattern.
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