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A level Biology: Post your doubts here!
Hisham are there any tricky questions from 2012? -
Chemistry: Post your doubts here!
Sorry I don't get it :( Will u plz show that on paper if u don't mind? -
A level Biology: Post your doubts here!
Yeah there was a recent question about it -
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A level Biology: Post your doubts here!
But magnification will be changed...right?? -
A level Biology: Post your doubts here!
Light has a shorter wavelength than electrons so it has lower resolution -
A level Biology: Post your doubts here!
Isn't it the other way round? -
A level Biology: Post your doubts here!
Yes it does and eye piece remains same -
A level Biology: Post your doubts here!
But this means that π is being multiplied by 40 aswell.... -
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A level Biology: Post your doubts here!
These questions are really confusing...I don't get it -
A level Biology: Post your doubts here!
The answer to this is D but shouldn't 40 be outside the bracket?? -
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Chemistry: Post your doubts here!
Barium carbonate does not decompose on heating using a busen burner -
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A level Biology: Post your doubts here!
I knew that u could answer for sure!! :) -
A level Biology: Post your doubts here!
In some 31-32 but that is rare On avg I get around 35...sometimes above and sometimes below that -
A level Biology: Post your doubts here!
I'll answer:p Binding site is shared by O2 and CO only -
A level Biology: Post your doubts here!
He's just confused I guess