Physics: Post your doubts here!

[Gohar Awais]

Not good yaar, getting 25-30/40 in all past papers I attempt.

 

[sarmadimran]

I will be scoring 53 in ppr2... 25 in ppr3 then how many should I need to score in ppr1 to score A?

 

[ughkno]

I will be scoring 53 in ppr2... 25 in ppr3 then how many should I need to score in ppr1 to score A?

well done in paper 2!! that's a good score

 

[Thelastmoment]

Anyone doing Paper 34 Phy practicals?? I'm really freaked out about what's gonna come I got no clue.. ..

 

[anastasia grey113]

I will be scoring 53 in ppr2... 25 in ppr3 then how many should I need to score in ppr1 to score A?

threshold max is 90 so you need to score around 30
idk for sure just a rough estimate
the marks r made up like this....not sure tho but thats how i calculate em using the weightage n all

p2 = 53/60 x 46

p3 = 25/40 x 23

p1 = marks in p1/40 x 31

total = sum of all the results obtained above/100 x 130

this should be equal to 90 if u want an A

 

[anastasia grey113]

Its good,do you guys have any idea about whats coming in chemistry 33 practical 23rd may?

i wanna know too :/

 

[anastasia grey113]

DW one of my friends scored E and got an A....and other one scored U in biology practical and scored A*

that helped lol

 

[sarmadimran]

threshold max is 90 so you need to score around 30
idk for sure just a rough estimate
the marks r made up like this....not sure tho but thats how i calculate em using the weightage n all

p2 = 53/60 x 46

p3 = 25/40 x 23

p1 = marks in p1/40 x 31

total = sum of all the results obtained above/100 x 130

this should be equal to 90 if u want an A

Thanx a lot...r u sure grades r calculated like this?

 

[anastasia grey113]

Thanx a lot...r u sure grades r calculated like this?

thats what i think cuz weightage is given that way
marks r out of 130 thats 4 sure

 

[Awoudam]

Asalam Alaykum Brothers and Sisters,
Does anyone have access to the Xtremepapers Physics Revision Notes in PDF format???

 

[anastasia grey113]

Asalam Alaykum Brothers and Sisters,
Does anyone have access to the Xtremepapers Physics Revision Notes in PDF format???

y do u need pdf?

 

[Awoudam]

y do u need pdf?

Its much easier than going from one page to the other, and i can print it, do you have it??

 

[anastasia grey113]

Its much easier than going from one page to the other, and i can print it, do you have it??

no i dont
but u can take its screenshots n print

 

[Awoudam]

no i dont
but u can take its screenshots n print

Do you know how I can contact the admin?

 

[anastasia grey113]

Do you know how I can contact the admin?

u can start a convo with badrobot14
i just tagged him here
if he doesnt respond privately msg him

 

[selrey]

Guys do we have to wash the conical flask before performing the next titration in chem prac? ._.

 

[Awoudam]

Guys do we have to wash the conical flask before performing the next titration in chem prac? ._.

This is physics thread

 

[Awoudam]

Guys do we have to wash the conical flask before performing the next titration in chem prac? ._.

Here is chemistry: https://www.xtremepapers.com/community/threads/chemistry-post-your-doubts-here.9859/

 

[selrey]

Here is chemistry: https://www.xtremepapers.com/community/threads/chemistry-post-your-doubts-here.9859/

I knowwww. I asked the same thing there as well but no one's replying XD so if someone here knows the ans pls let me know as soon as possible I have chem prac tomo ;_;

 

[Thelastmoment]

At school during practicals we were asked to wash all the apparatus with the whatever reactant we're gonna put in there first. Like if we are supposed to add in NaOH to the burette we should wash it with a small amt of NaOH before using it for the titration like rinse the burette with a little NaOH.The conical flask though I don't think because if we wash it there's gonna be excess and that means wrong end point. I guess either way good luck tomorrow(..but if the question says dry then you shouldn't wash. )