the Best conception you can get is from here
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best video lectures...its a boon for the students aspiring for iit jee...great faculty...great teachers like sandeep sir....!!!
Thank you sir
sir explain mirror & foot of perpendicular concept very easy
Best app for home tutions every part is explained very nicely..Good job m learning
M-learning is awesome
we love u
Mam nice explain
Mast video he
sir u r doing very nice ..............
thanku sir ur teaching is superb highly helpful
your videos are very good
Thanks sir for this lecture