Physics paper 6

[qasimnisar2121]

I wrote repeat & take average readings, lol & add more mass on Q to balance the ruler. :S

Haha... well not sure but i GUESS this was effed up! well how u found the difference in temp of postion A thermometer and position B thermometer!!? I left that question....

 

[SarahCh8]

180s temperature minus 30s temperature was difference.

 

[qasimnisar2121]

180s temperature minus 30s temperature was difference.

Lol i was so tripped out that i even wasnt able to do it!!

 

[SarahCh8]

lol, anyways ppr 3 is there too, & I hope grade threshold will be low, InshaAllah!
Btw, was there anything to add in circuit like ammeter or switch, something like that, because I was too lazy to read the whole question? Buh, now I regret, so I want to assure.

 

[qasimnisar2121]

lol, anyways ppr 3 is there too, & I hope grade threshold will be low, InshaAllah!
Btw, was there anything to add in circuit like ammeter or switch, something like that, because I was too lazy to read the whole question? Buh, now I regret, so I want to assure.

Ummm... i guess along side with power supply switch was ofc a must... tho we didnt had to add an ammeter...all we had to do was to transform that whole curcuit to a parallel one... and adding a voltmeter and a variable resistor!

 

[SarahCh8]

Yeah, they didn't mention about ammeter anywhere, buh before in the circuits already given, we didn't have to add anything to them, was there any such question part there?

 

[qasimnisar2121]

Yeah, they didn't mention about ammeter anywhere, buh before in the circuits already given, we didn't have to add anything to them, was there any such question part there?

I beleive...no..no such part! We'll see when we get the paper.... as on XPC the ques. Papers come out after a day or two.. or after 2 or 3 weeks...i repeat on XPC not on the main XP site!

 

[qasimnisar2121]

Well imma go get some rest... will be up all night for chem p3 for tmrw!!

 

[LovelyNimmy]

guys
how u found the temp difference of Position A thermometer and position B thermometer??
and the estimate of room temp??

 

[themessers1000]

guys
how u found the temp difference of Position A thermometer and position B thermometer??
and the estimate of room temp??

the temp difference you had to minus the highest with the lowest for both positions, but for the estimate room temperature i couldnt find out

 

[qasimnisar2121]

the temp difference you had to minus the highest with the lowest for both positions, but for the estimate room temperature i couldnt find out

All we had to do was to use common sense that position B was in a open room.... and so the last two values were 26 so it was clear that rtp was 26°c dont worry move on!

 

[LovelyNimmy]

dammm man.. i didnt knew anything about that open room thingy!!! 1mark gone

 

[qasimnisar2121]

7

dammm man.. i didnt knew anything about that open room thingy!!! 1mark gone

u r still luckier than me... due to no time left... i losed 4 to 5 marks!!

 

[LovelyNimmy]

i was also worried abt the time but i finished 5mins before. anyways goodluck to chem 3ppr 2mrw and phys 3ppr aftr 2mrw

 

[qasimnisar2121]

Ye

i was also worried abt the time but i finished 5mins before. anyways goodluck to chem 3ppr 2mrw and phys 3ppr aftr 2mrw

Yeahh... well i made this thread for chem p3!! Check it out.. do vote the poll https://www.xtremepapers.com/commun...-paper-3-igcse-oct-nov-2013-discussion.30488/

 

[YousefGhoniem]

but the graph i w
i drew the graph right which hopefully ill get 5 marks, for the clockwise 7.8, anticlockwise is 8, something like that

thaths wrong too

 

[SarahCh8]

Guys, how was the physics ppr 31?

 

[LovelyNimmy]

paper was 50 50... for me the last questions were kinda hard cux m weak in that part!!

 

[asadqureshi]

What was the answer for the light switch safety question? In qp 32?