Physics 9702 Paper 5 Planning and Experiments

[Wasim Mohammed]

So this is one of the solved questions : May june 2013 p52 Question 1 paper that i did. I have attached it below. I hope u guys find this useful . And again if any comments or feedbacks pls do so .

 

[aryyaa]

So this is one of the solved questions : May june 2013 p52 Question 1 paper that i did. I have attached it below. I hope u guys find this useful . And again if any comments or feedbacks pls do so .

where is it i cant find it

 

[Wasim Mohammed]

So this is one of the solved questions : May june 2013 p52 Question 1 paper that i did. I have attached it below. I hope u guys find this useful . And again if any comments or feedbacks pls do so .

where is it i cant find it

 

[Wasim Mohammed]

View attachment 48966

Correction : If a straight line graph not passing through the origin is obtained , this prove relation that (V0/I0)^2 = (4Pi^2 x L^2)(f^2) + R^2

 

[Yusuf Iqbal]

Please can u solve mj 10 var53 question 2......and upload it

 

[aryyaa]

Please can u solve mj 10 var53 question 2......and upload it

for 1st 18.9/10 for the value of T and 0.1/10 for the uncertainity of T
and later 2*(deltaT/T)=x/T^2 for the uncertainity of T^2

 

[Wasim Mohammed]

Please can u solve mj 10 var53 question 2......and upload it

Here's the solved paper..

 

[Wasim Mohammed]

A hard paper indeed. Oct/Nov/2009 P51 Question 2 . I have attached the pdf file below Hope this helps u guys .AND thanks to emma for suggesting the paper

 

[emma914]

A hard paper indeed. Oct/Nov/2009 P51 Question 2 . I have attached the pdf file below Hope this helps u guys .AND thanks to emma for suggesting the paper

thank you very much

And don't the best and worst line have to touch the lower and upper ends of the graph?

 

[Wasim Mohammed]

thank you very much

And don't the best and worst line have to touch the lower and upper ends of the graph?

Ur welcome and yeah (they Have to pass from the Upper error bar to lower error bar and should touch all error bars or vice versa)

 

[aryyaa]

Ur welcome and yeah (they Have to pass from the Upper error bar to lower error bar and should touch all error bars or vice versa)

thanx a lot for solved papers can u pls solve Q1 of paper 5

 

[Wasim Mohammed]

Here is the Q1 solved for Oct/Nov 2009 P51 . Hope u guys find this helpful !
Again if any comments or feedbacks pls do so

 

[Yusuf Iqbal]

Thank

for 1st 18.9/10 for the value of T and 0.1/10 for the uncertainity of T
and later 2*(deltaT/T)=x/T^2 for the uncertainity of T^2

Thank u sooo much

 

[aryyaa]

Here is the Q1 solved for Oct/Nov 2009 P51 . Hope u guys find this helpful !
Again if any comments or feedbacks pls do so

can u upload more Q1 if u have it

 

[priya_sharma]

can anyone hlep me with the diagram for w13 52 Q1 plzz

 

[JackAaron]

A hard paper indeed. Oct/Nov/2009 P51 Question 2 . I have attached the pdf file below Hope this helps u guys .AND thanks to emma for suggesting the paper

Assalamualaikum brother ,for qn2. how do u find error in the given table? although its simple but i always forgotten to do this..

 

[Saad Amjad.]

Here is the Q1 solved for Oct/Nov 2009 P51 . Hope u guys find this helpful !
Again if any comments or feedbacks pls do so

bro can you please solve o/n12 v53 q1..please....thanks in advance

 

[Keirad]

If you draw 2 gradient lines 1 for best fir and 1 for worst fit then won’t it look shabby and how can you improve it

 

[Wasim Mohammed]

If you draw 2 gradient lines 1 for best fir and 1 for worst fit then won’t it look shabby and how can you improve it

Oh well , it will look shabby tbh ! (i am assuming ur talking about the triangle to draw when measuring gradient) But it doesn't matter. And if u want it to look more better then u can draw the worst fir gradient triangle Upwards , Instead of downwards like the best fit gradient ! Hope this answers ur question and helps u . Good luck for ur exams

 

[Wasim Mohammed]

Assalamualaikum brother ,for qn2. how do u find error in the given table? although its simple but i always forgotten to do this..

Waalaikumussalam Ahh well , It is like this . For eg. If Raw data is T= 2.00 +/- 0.1 Then u have to find T^2 . That will be equal to (2^2)=4 +/- (|Best T^2 value - Worst T^2 value | ) . Which is ( 4 - (1.9^2)) . Hope this answered ur question and that u understand this !
Good luck in ur exams !
And include me in ur prayers ! hehe