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Hello,
I have found that there have been two versions of this mark scheme posted on Xtremepapers. One directly uploaded to the site index, and the other one posted in forums(before it was uploaded on site's papers section). Here it is:
http://www.xtremepapers.com/papers/...nd AS Level/Physics (9702)/9702_s11_ms_42.pdf
My problem is that the answer to question number 6(b) is different in these two mark schemes. I have attached the version which was posted in forums(as I can't find the particular thread where it was uploaded). Now what worries me is that this might be the case with other mark schemes, and I would like to know what's going on in there?
Does anyone have any idea about it? Is it with this year's mark scheme only?
I have found that there have been two versions of this mark scheme posted on Xtremepapers. One directly uploaded to the site index, and the other one posted in forums(before it was uploaded on site's papers section). Here it is:
http://www.xtremepapers.com/papers/...nd AS Level/Physics (9702)/9702_s11_ms_42.pdf
My problem is that the answer to question number 6(b) is different in these two mark schemes. I have attached the version which was posted in forums(as I can't find the particular thread where it was uploaded). Now what worries me is that this might be the case with other mark schemes, and I would like to know what's going on in there?