Qualification > Sciences
Physics Discussion HERE ONLY!
basoom16:
--- Quote from: Eamyzz on June 05, 2009, 01:44:58 am ---i did evrythng as u guys dd and in da first q i used da alpha emitter and i said 2 put an alpha emitter and put infront of it a paper and behind it a detector and then i said depending on da no of alpha rays able to penetrate da paper and detected by da detector the thickness can b determined if too many rays pass dat means its very thin if nothing passed that means its very thick....is it right? did any1 do it like me ?
--- End quote ---
i did it like that. duno if its write or not =/
Christy:
i hope its correct cause thts my answer too ... i lost hope on this question ... and now u guys are giving me back the hope :P
hope its correct :-[
annie_angel:
GET OVR THE PPR PPL!!!!!THE MORE U DISCUSS,THE MORE I KNO I M GETTING BELOW C!!!!:(:(:(
leebux101:
--- Quote from: annie_angel on June 08, 2009, 05:38:52 pm ---GET OVR THE PPR PPL!!!!!THE MORE U DISCUSS,THE MORE I KNO I M GETTING BELOW C!!!!:(:(:(
--- End quote ---
me too!!!
basoom16:
lets hope we get marks for it
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