Question

In which thermodynamic process is maximum work done ?Isobaric or isothermal ?

Answer 1

@.Sam.

Answer 2

@yrelhan4 remember?

Answer 3

@Frostbite

Answer 4

@chmvijay , @ash2326 please help ?

Answer 5

isobaric, i guess.. constant p.. max area under v graph.

Answer 6

Ya I marked that in exam ..but this link confuses me now ..Some are saying its isothermal . http://answers.yahoo.com/question/index?qid=20080104135654AAc5Wv3

Answer 7

pv*

Answer 8

idk. :o

Answer 9

:/

Answer 10

@DLS

Answer 11

Isobaric

Answer 12

but we were given the graph right. so irrespective of what that link says, answer to that question should be isobaric.

Answer 13

Yeah you got a point there ..I hope the answer key is favourable to us !

Answer 14

Thanks evryone for trying :)

Answer 15

trying? :P

Answer 16

lol

Answer 17

how abou the question on optics? with a glass of water, 50 cm of water.?

Answer 18

I forgot the question !

Answer 19

Did you get the definite integral question ?

Answer 20

nvm. and the rms speed one.. we were given the work done in isothermal process. i messed up the calculations :/

Answer 21

yeah ..Cant wait to get the key ..For the definite integral question I got answer as pi/4

Answer 22

we wont be getting the answer key.. do younremember the answer of the rms speed one? and the bonial question? t3r and tr+1 it was most prolly.. what was its answer?

Answer 23

no I dont remember those :/

Answer 24

why not getting answer key ?

Answer 25

it was pi/4. it was an rd shrma question.. but i didnt mark it.. i wasnt getting the exact anseer and got confused..
they wont give us the answer key. they will only give us the questions paper with our marked answers..

Answer 26

thats np ..I bet within an hour after they publish it resonance and fiitjee will prepare the key :)

Answer 27

any idea about the binomial one... was it 2r+1?? just in case you have an idea?

Answer 28

Sorry I dont remember :/

Answer 29

np.. i wont be scoring high anyway.

Answer 30

My facv question "Which vitamin's deficiency causes rickets ?" :P

Answer 31

*fav

Answer 32

D?

Answer 33

;)

Answer 34

I CLEARED IIT :")

Answer 35

lol

Answer 36

There are 89 questions other than that :)

Answer 37

well aravind. tell me when you get frustrated right? what was the answer to the isostructural question in chem?

Answer 38

@yrelhan4 dont loose hope ! Pray to god and have faith !

Answer 39

I dont remember that also !

Answer 40

arre yaar koi mera question dekho ? :/

Answer 41

still no idea when they publish qn paper @yrelhan4 ?

Answer 42

@DLS aram se bhai :)

Answer 43

haha np aravind. baad me dekhunga @DLS :P
nope.. they wont be doing it anytime soon. not before may starts. just a guess lol.

Answer 44

So get ready for JEE Advanced.

Answer 45

o.O Why cant ur guesses be some near dates ? lol

Answer 46

ok i gtg. see you later.

Answer 47

ok bye !

Answer 48

@AravindG any idea about that question >.< ?

Answer 49

@shubhamsrg do you think its isobaric?

Answer 50

I got the answer.
http://prntscr.com/12ik01

Answer 51

@aravindG and @yrelhan4 ^^

Answer 52

I think it should be isobaric

Answer 53

The initial question is not so well worded, I think.
If you start from the same conditions and you compress a gas to a given final volume, then there necessary work goes from max to min:
a) adiabatic (the work done also contributes to heat the gas, so a lot of work has to be done)
b) isothermal (all the work you put in goes out as heat)
c) isobaric (you make it easier by cooling the gas that will compress more easily)

Answer 54

@Vincent-Lyon.Fr we were just given that figure and asked in which process more work is done . I think they wanted to test our understanding that area under graph gives work done in a process

Answer 55

Definitely.