Physics: Post your doubts here!

[anastasia grey113]

i defined capacitance then described what happens to it in parallel that is the total is their sum and V is the same

well i just wrote C=Q/V i.e ratio of the charge it stores and the pd across it

 

[anastasia grey113]

you could have used the charges as they are the same in series

yh thaz wut i did

 

[haithsoul]

t

well i just wrote C=Q/V i.e ratio of the charge it stores and the pd across it

hey said define capacitons in parallel and had 3 marks

 

[Zaki ali asghar]

i did using both i think.

 

[Zaki ali asghar]

not parallel but parallel plate

 

[anastasia grey113]

t

hey said define capacitons in parallel and had 3 marks

ohhhh shit....i guess ill get a 1 then :/

 

[anastasia grey113]

not parallel but parallel plate

oh thank God
then m fine ok lol xD
haithsoul u scared me to death xDDD

 

[anastasia grey113]

not parallel but parallel plate

so thaz basically like defining Q = CV right?
like C = Q/V?
i mean thaz how ive attempted it in the past papers
so thaz how i wrote it there too

 

[haithsoul]

oh thank God
then m fine ok lol xD
haithsoul u scared me to death xDDD

dude no it had 3 marks ratio of charge to voltage is no way 3 marks

 

[Zaki ali asghar]

one mark for the formula, and 2 marks for saying charge stored on one plate and pd between two plates

 

[anastasia grey113]

dude no it had 3 marks ratio of charge to voltage is no way 3 marks

well then i might get a 2
but not a 0 thank God xD

 

[anastasia grey113]

one mark for the formula, and 2 marks for saying charge stored on one plate and pd between two plates

well yh thaz wut i wrote

 

[haithsoul]

well yh thaz wut i wrote

well i wrote a bloody describtion lol i think ill get the mark

 

[Zaki ali asghar]

what do you guys predict threshold to be? 55-60? for A

 

[haithsoul]

what do you guys predict threshold to be? 55-60? for A

yea i thin 59 or something, how much do you thin you will get overall?

 

[Zaki ali asghar]

i think in 80s, probably 85 idk. might have made some blunders too.

 

[haithsoul]

i think in 80s, probably 85 idk. might have made some blunders too.

yeah now paper 5 and hopefully get that A*

 

[Zaki ali asghar]

for 100, in AS. 85 in P4. how much in P5 for an A*?

 

[haithsoul]

for 100, in AS. 85 in P4. how much in P5 for an A*?

i think you only need to pass the paper for a*

 

[Zaki ali asghar]

lol. i wish.