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Physics and Chemistry Help

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umm in O/N 07 5 b(ii)..how use the area below the graph to determine the intial charge stored int he capacitor
 
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nannes said:
umm in O/N 07 5 b(ii)..how use the area below the graph to determine the intial charge stored int he capacitor
count the small boxes under the graph (half, n more than half counts as 1 box)
find area of 1 box, n multiply it with number of boxes. thats ur area
 
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@ jazib
then ull do only this question in the exam
just do it by finding are under the graph making as many small divisions as possible and there's a range!
 
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@ zahra, im comfortable with this method, takes only 3-4 mins doin this question. i did 2 of em (which i found in past papers) n i think u took that wrong, by 1 small box, i mean a centimeter box.
 
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My physics sir recommends the same method. Of counting boxes. It gives a more accurate answer.
 
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Lol no. Sir Akhter. Are you in Sicas? I think Sulehri teaches there.
 
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@Vnza. naah, i took evening classes from him too.... (the teacher in scool was not good, "just ok") so, to remain on safer side, i went there...
@zahra, yeah, sir akhtar is in BSS!
 
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ahann thats brilliant then
i did cmplete phy A2 in 2 months. n im satisfied with it at the moment...
 
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