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The only way to remeber every reaction is to learn and understand its mechanisms .....Frequent revisions and practicing questions on the topics will help ...still have to work hard for that ...
please help ... its urgent
lim x tends to 1
(sinx/sina) ^1/(x-a)
is the question correct?
Thanks ....
but why does the conductor protect the cavity ?
i mean electric field lines goes through the cavity and hence charge must be present on the walls of cavity ... How does the conductor protect it ?
use kirchoff's law ...battery or batteries would be connected to the capacitor and you just have to frame equation keeping in mind the positive and negative plates ....
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