Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Electrochemistry (Part II)
401 plays

More

Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IIIrd Year UG, IITB | 115/120 in Maths in JEE Main (2016) | Qualified NSEA (Astronomy Olympiad) | YouTuber with over 1,25,000 subscribers.

Comments
(2)
Unacademy user
profit and loss qstn option nnu povvan patto?
Ismaiel Kalady
8 months ago
റിസ്ക് ആയിരിക്കും..
Sajith
8 months ago
ok . thanks
sir in the last question you have done a silly mistake...you exchanged the values of nfE1 and nfE2 which resulted in some other value, sir I am big follower of yours and a student when rectifies his teacher that means that teacher has done his magic.
thanku sir amazing que