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Catalogs Discussion Forums -> Mechanics -> instantaneous centre -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
intantaneous centre is the point about which the body is in pure rotation. it may lie on or outside the body depending on the conditions. if u have velocities(absolute) of 2 points on spheres then where the perprndiculars to the velocity vectors thru the respective points meet is the instantaneous centre.
Catalogs Discussion Forums -> Algebra -> Range OF A FUNCTION -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
plot the grap...we have y->infinityfor x=1 and x=-4for x-> infiy=1these tthree are asymptotes... rytden put f'(x)=0we get two points x=0 and 8/3for these y= -1(local max) and 7/25(local min)also we find ltx-> 1 from lhs and rhs this gives the shape of graph at asymptotesnow we have enuf info to plot the graph...range comes to be...R-[-1,7/25]
Catalogs Discussion Forums -> Algebra -> Range OF A FUNCTION -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
Range OF A FUNCTION
Catalogs Discussion Forums -> Algebra -> Range OF A FUNCTION -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
Range OF A FUNCTION
Catalogs Discussion Forums -> Thermal Physics -> engines -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
adding to above reply, diesel has lower ignition temp... which can be easily achieved by compressing it to higher degree.... however for petrol we need a spark to ignite coz of pretty high ignition temp...(a diff of around 36deg in the autoignition temp) there is a range of diff between the two including even the basic thermodynamic cycle (diesel cycle for diesel and otto cycle for petrol)...which u'll study later...
Catalogs Discussion Forums -> Mechanics -> numerical problem -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
horizontal force parallel to the wall????!!!
Community shelf Community shelf -> Bye Bye guys(and the fewer gals too)..... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
true!.....wish u besties for life ahead....
Catalogs Discussion Forums -> Non IIT Institutes -> which is better college- coer or dit,dehradun? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

coer!..i mean its merit is above dit

Catalogs Discussion Forums -> Non IIT Institutes -> Please tell what are my best options. IIT - Extended merit list rank 485 AIEEE - AIR 5874 , SR 1 -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
then i must say ....prepare for jee but keep in your mind ur cllg n grades first......coz even if get jee nxt year ...but not the top 4 iits wid gud branches ...........i wont consider going a year back as a fyn option ....coz dese days.....being a fresher, skilled, gud internships....projects etc. matter d most!....
Catalogs Discussion Forums -> Non IIT Institutes -> Please tell what are my best options. IIT - Extended merit list rank 485 AIEEE - AIR 5874 , SR 1 -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
going iit is something u have to put aside ahile counselling.......coz in every college frm top to bottom u'll find at least some jee aspirants .....and a few very serious ones as well......for jee u need to sacrifice your 1st year cllg life dats it!....nothing else....it depends on your intrest,.....n u know wat .....if its parental pressure on u 4 not taking a drop ...den go ....otherwise take a drop!....
Catalogs Discussion Forums -> Non IIT Institutes -> well itz unusual -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
yes, of course.....i was one of those...(although m almost sure to cotinue my 2nd year)....but yeah ...u need to completly withdraw from your coll... before registering in d 2nd one........
Catalogs Discussion Forums -> Counselling Zone -> Be ready for the Happy Happy shocks of second allotment on 7th July . -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
counselling tym is critical....my state cllg opens at 10K inspite of d fact dat u have damn gud chances at national cllgs at d same tym.....n many take a drop as well(to mentiion)......ppl do leave even d best cllgs(esply grls) for several reasons.....(i hav done so)....in fact intelligent counselling is something which is hardly seen....dats why............
Community shelf Community shelf -> RAGGING IN COLLEGES. -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
yeah!....m against it....means wishing n all ....respecting ur seniors is a part of professionalism.....only if done by will....dictatorship is bad.....d main thing is ....wat u thinking ryt will be same as ur opinion being a senoir...dats more imp!...coz many of my batchmates...who really felt bad last year ...are indeed keen to rag their juniors now!
Catalogs Discussion Forums -> Non IIT Institutes -> how is dit dehradun in terms of placements? can u give me an idea about the packages offered there f -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
ur frm pune.....from pune to uttaranchal.....dat too for a pvt coll....sry to say...but..i dont considr a smart dcsn....n coll is fyn depends on ur merit....i sppose it opens at 60-70k air....
Catalogs Discussion Forums -> Counselling Zone -> do i stand a chance of getting nit( trichy,warangal or suratkal) fr chemical engg( in 2nd consllg)wi -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
easily!!!!!!!.....in second form trust me u'll get ur first priority!....i have experienced last year!
Catalogs Discussion Forums -> Non IIT Institutes -> i got 32258(all india gen.) & 356 in state uttarakhand which instt. & which stream can i get? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

ur name seems dat of a grl....n gender guy!!!...

newaz  @ dis rnk....

guy- pngr agri(not sure...may be u get), pauri...coer....

grl-pngr mech(not sure)....but surely it, prod,civil,agri,...

harsh but true....

 

Catalogs Discussion Forums -> Course Material -> sir which is good book for physics - I.E. I rodov or Resnick n Halliday? -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]

the old one is right but .....irodov anytime the best of best.....drilllls your concepts to the core .....provided that they are clear.....but do hcv and dc pandey first ......n its enuf as well......

Catalogs Discussion Forums -> Algebra -> exponent of 6 in 33! is??? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
soumik is ryt.....answer will be...15...
Catalogs Discussion Forums -> Algebra -> iitjeequalifyingmarksformaths -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

cutoff goes very low for invidual subjects...but if u r aiming for something .....den u shud at least ttttttttt scor 70-80

Catalogs Discussion Forums -> Mechanics -> tension and normal reaction are they conservative or non conservative forces. -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

conservative....!

 
 
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