40 lessons,
6h 3m
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Gaurav Joshi
Mechanical Engineer. Secured AIR 5 in ESE & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist
Comments
(5)
U
Unacademy user
Kunwar Parmar
a year ago
ap ka bahut bahut dhanywad sir . best course on unacademy science ncert . calss 7th ki bhi add akr dejiye
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Aditya Goyal
a year ago
will do it...
Rohan Yaduvanshi
10 hours ago
you are the best sir..
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Varun Pratap
a month ago
sir is baar saare numericals aise hi the ese prelims me
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Varun Pratap
a month ago
sir is baar saare numericals aise hi the
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Bharat Bhushan
6 months ago
Sir it is true to say that arc of contact in gears is always greater than path of contact??
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Imran Khan
7 months ago
thanks
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