physics p42(Discuss)

[jinx0007]

So how do you found the paper...

 

[Afghan]

Easy but due to ill-preparation I couldnt do a lot of the questions. It was way better than what I was expecting. Applications part went cool except for the attenuation question, while in section A I left quite a lot of blank spaces!! :evil:
If anyone could remind me the questions I may recall my answers...
Now all my hope falls to a low GT which is quite usual with this ugly paper, and I might get something I am looking for. :|

How was yours?

 

[Shafaque]

yeah same here =(
i wasnt prepared well.. so screwed up most of the paper.. nyways..paper was fine..

 

[jinx0007]

Aww i prepared for a hard paper..but i was quite surprise..no ideal gas, no nuclear,,..boff i forget to answer the last page...infact i didnot notice the last question...god know why this question of 4 lines was print in the last page when it could have been printed next to number 7...i coulnot answer question number 1, the gravitational field where its zero..!!!!

 

[Afghan]

Yea even I couldnt do the first question, but later(at home) I realised that it would be zero when 'pulls' from both the sides would be equal, so it would be like GM1/R^2 = GM2/R^2 where we can equate; one of the radius and find R of the next one, and that would be the distance from the body where g would be zero!
Damn!! I just wish I could think with a cool and wise mind at the exam hall ....I have got some kinda examophobia i guess...coz after every exam i find out "i knew all those answers i left blank!" maybe i need a psychologist ...?

 

[saadbtariq]

Alhamdulillah,it was AWESOME

 

[jinx0007]

lolz..you just need to relax in exams..if possible burn a pipe..hehe

Hmmm infact i got a mind like you in the exams,i did not leave blank,,i just didnot have the time to think so it was better for me to attempt other question, i write the g=gm/r^2 maybe 1 point...huhh

Hey what about the application, for the 1st question is it non inverting amplifier g= 1 + rf/r,,a bit confused..??pffffff

 

[BILASI]

I think this is very easy paper than that of M/J bt for first question I flet hard but latter on I got it.
Dose anybody has idea what GT will be?
I think it wiil be high

 

[MHR]

This paper was relatively easy...although I did leave off about 7 marks. Shouldn't be too bad. I think the gt for this 42 will be higher than b4 though...