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owh okay no pim sry i think i need help in dis tooooo
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owh okay no pim sry i think i need help in dis tooooo
but i can help u alittle X is da first minmum for sources S1 and S2 so it should be lamda/2can u pls help me with path difference before u go?View attachment 13014
thanx....it's starting to make sense alhamdulillahbut i can help u alittle X is da first minmum for sources S1 and S2 so it should be lamda/2
so options B nd D r off nd i dont thnk A is possible so it should be C
path differenc is S2X-S1X= Lamda/2
ur welcum... any more cn i leavethanx....it's starting to make sense alhamdulillah
there are too many more:/ but it's k....thank you so much for yr help! God bless you!ur welcum... any more cn i leave
jazakallah......there are too many more:/ but it's k....thank you so much for yr help! God bless you!
i think it's B, what year is it from??IS the answer A for this??View attachment 13015
its b obviosly becuase at p voltage=emf then at q its not 0 which will be the case when there would be no internal resistanceIS the answer A for this??View attachment 13015
Okay thanks!!, hey can you temme how to do these two questions please?? This is the last two question il be doing before I go and take the exam!!! Help plssits b obviosly becuase at p voltage=emf then at q its not 0 which will be the case when there would be no internal resistance
so pd would be less becuase of internal resistance,
emf=I(r+R)
ok wait a second ill solve them nowOkay thanks!!, hey can you temme how to do these two questions please?? This is the last two question il be doing before I go and take the exam!!! Help plssView attachment 13017
View attachment 13016
ok for number 36-Okay thanks!!, hey can you temme how to do these two questions please?? This is the last two question il be doing before I go and take the exam!!! Help plssView attachment 13017
View attachment 13016
http://xtremepapers.com/community/threads/as-physics-p1-mcqs-yearly-only.17330/page-9#post-330586ok wait a second ill solve them now
ts 3mmwhat is the fringe spacing here? ASAP PLS....I've got my exam in an hr....pls....thnx!
IS the answer A for this??View attachment 13015
many: Q4:post the question mate...
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