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Phase difference formula is given by 2pi ( the distance between adjacent peaks/lag / lamda )
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really, use chadda's book cambridge endorsed one,i tried that's why i ended up posting the doubt here :/
bring some past paper question relevant to these concepts. then i would be able to better explain.What about minima and maxima? what are those?
and when 2 waves meet, and theyy have like crest and trough meeting...
so when are stationary waves produced and when are destructive interference produced?
sure, i would search and post them by tomorrowbring some past paper question relevant to these concepts. then i would be able to better explain.
haha buttering hmm, no need. i will help u anywaysure, i would search and post them by tomorrow
and by the way, you rock
the fringes are also called maxima. dark fringe being called minima where destructive interference occus. i.e the path difference will be n+1/2 lambda if its minima or destructive interference taking place, path difference will be n lambda if its constructive intereference or maxima forming.What about minima and maxima? what are those?
and when 2 waves meet, and theyy have like crest and trough meeting...
so when are stationary waves produced and when are destructive interference produced?
how much does one wave lags behind the other. one wave is equal to 2 pi radians. how much out of phase are two waves on a graph. use chadda's book cambridge endorsed one,any suggestions,where to study phase difference in waves from?anyone?..
please tell me the concept behind it I can't seem to find it in anywhereView attachment 7062
Can anyone help me out with this question below:
M/J 2005
Q7) The isotope Manganese-56 decays and undergoes β-particle emission to form the stable
isotope Iron-56. The half-life for this decay is 2.6 hours.
Initially, at time t = 0, a sample of Manganese-56 has a mass of 1.4 μg and there is no
Iron-56.
(c)Determine the time at which the ratio
mass of Iron-56 TO mass of Manganese-56
is equal to 9.0.
time = ................................ hours [2]
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