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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Mathematics (MA)
Why stokes by stokes theorem we are not getting ans though surface is closed.. ...please tell it would be a great help..
why stokes by stokes theorem we are not getting ans though surface is closed.. ...pls tell it would be a great help..
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Deepak singh 1 Best Answer
see attached solutions answer is 168
sir but u have solved using surface integral.
why cant we solve this by stokes theorem
region is not closed .
sir how u determine surface is closed or not..please tell i am not getting in some question because of this every time i am getting stucked
is there any formulae or rule
if so please tell
in question given , surface is plane and how plane can closed ?
there is no formula or rule , you should know graphs of basic figures.. like sphere , parabola , hyperbolas , plane , cone , cylinder this are basic ..
sir but why they have applied divergence theorem the region is almost same ..
let me check
yes sir..
see , in this question ,we have to cover region for applying divergence theorem . divergence theorem should be use in this way ... they have skipped steps for finding FndS at S1,S2,S3 which may be 0
we have to close region before applying divergence
ok sir..thanks a lot sir