How was the Physics Unit 4 exam?

[kcapfootball]

ohh so bye 3 points.. or was it 4? hahah i don't remember that question :/

 

[aldamon]

It was of two marks

 

[Humaid Mehdi]

Give an estimate of your lost marks....

18-25

 

[aziz ashfaq]

It was.... Horrible

yep it was horrible. Jan 14 was the easiest one

 

[aziz ashfaq]

does one have unofficial mark scheme of this xam?

 

[dudecricket]

i got .043 as resultant field. some say it's .033? which is right?

 

[aniekan]

0.043 is correct.

i got .043 as resultant field. some say it's .033? which is right?

 

[aldamon]

what did you guys mark for the last MCQ about converting M (kg) to GeV/c^2?

 

[Hadi Murtaza]

what did you guys mark for the last MCQ about converting M (kg) to GeV/c^2?

(M * c²)/(e × 10⁹)

 

[aldamon]

which MCQ option was it?

 

[Hadi Murtaza]

which MCQ option was it?

C i guess

 

[tawsif kaium]

ok...how much do guys think will get???...i lost 20 marks for sure...will not get may be not more than 55.....will that be enough to achieve an A??

 

[tawsif kaium]

and what was the 1st ratio question they asked....i got 61:84

 

[aldamon]

C i guess

you sure?can anyone else conform to this?

 

[CyanLite]

and what was the 1st ratio question they asked....i got 61:84

I got 10:14, so it's similar to you..

 

[saifulahmed49]

and what was the 1st ratio question they asked....i got 61:84

i got 8.4:6.1...cause wasn't the momentum at top less than at bottom?

 

[aldamon]

i got 8.4:6.1...cause wasn't the momentum at top less than at bottom?

exactly and they wanted ratio of final momentum over initial so 61/84 or 6.1/8.4 or 6.1:8.4, you get it

 

[saifulahmed49]

exactly and they wanted ratio of final momentum over initial so 61/84 or 6.1/8.4 or 6.1:8.4, you get it

really?wasn't it initial momentum to final momentum? :/

 

[aldamon]

nope, I re-read the question multiple times as I had written initial to final, then corrected my mistake, what was your answer to acceleration of particle in electrical field?

 

[aldamon]

Really hope a* GB lower than 65 marks