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  1. daredevil

    oohh luckkyy yewww!! papers khatam?? 5th ka end bohaattt aweesommeee tha naa!!! =D aur its so...

    oohh luckkyy yewww!! papers khatam?? 5th ka end bohaattt aweesommeee tha naa!!! =D aur its so bad now... the last episode was on last thurs and now the next episode is after 2 MONTHSS!!! on 27th FEBRUARY!!! :O :O :O almost 2 and a half months k baad!! and itna PIVOTAL moment tha!! urrghhhh! >__<
  2. daredevil

    Physics: Post your doubts here!

    1) make an equation of y=mx + c according to what you took on the x-axis and the y-axis and then compare the equation. if u have a problem still then tell me :) or give me an example or something. :) 2) yes you do get marks. it counts as an accuracy level and in some marking schemes they even...
  3. daredevil

    Chemistry: Post your doubts here!

    isn't it from the applications booklet?? @snowbrood
  4. daredevil

    Chemistry: Post your doubts here!

    they are reacting with O2 so it is a combusiton reaction. make equations of combustion reaction for every compound separately. calculate the volume of oxygen used up for each reaction using molar ratio. molar ratio is the same as volume ratio for gas due to a constant molar gas volume. subtract...
  5. daredevil

    Chemistry: Post your doubts here!

    its not a matter of there being a solid on both sides. Look at this for example: A(s) <---> B(aq) + C(aq) the above shows an equation of a reversible reaction with A,B and C being any chemical substance. as reversible reactions take place there is reaction going on in both directions. at the...
  6. daredevil

    Chemistry: Post your doubts here!

    rate of forward and backward reaction becomes equal at equilibrium. the amount of solid broken down (for example) is equal to the amount of solid being formed on the other way. this is why we assume that the net affect is zero.
  7. daredevil

    The Hunger Games: Catching Fire Reaction Thread

    haven't watched it -_- I'm sleeping on my books atm so .... :sleep:
  8. daredevil

    Mathematics: Post your doubts here!

    m contains A and B means the vector AB is part of the plane m. find the vector AB by : OB - OA and if m is parellel to OC then vector of m should be a multiple of vector OC. see if you get it... otherwise i'll try to explain further. sorry can't solve it right now. :P
  9. daredevil

    Mathematics: Post your doubts here!

    Ohh thank you!! :) :')
  10. daredevil

    Mathematics: Post your doubts here!

    thankkss alot totallyyy get it man awesome!! (Y) except the ii see here they have inserted (pie)/4 in the markking scheme:....
  11. daredevil

    Mathematics: Post your doubts here!

    plz can anyonesolve these for me!!! thankss
  12. daredevil

    Mathematics: Post your doubts here!

    plz can anyonesolve these for me!!! thankss
  13. daredevil

    Mathematics: Post your doubts here!

    that was actually more helpful than what i jibber jabbered about :P
  14. daredevil

    Mathematics: Post your doubts here!

    find the stationary point from the double derivative. use equation to find the remaining coordinate of the stationary point. the stationary point with a negative double derivative is the maximum point. one stationary point has y coordinate 0 so the other one will be at b. i hope u get it...
  15. daredevil

    Mathematics: Post your doubts here!

    OOoo thankkuu soo much!! I was totally mixing up normal and tangent and I HAVE No IDEA how i was doing that xD thankss i get it now :)
  16. daredevil

    Chemistry: Post your doubts here!

    u need to learn it for all the salts in the syllabus.... in paper 3 data sheet for that is given.... it's basically the tests for anions and cations. if u dont find it or dont get it then tell me and i'll elaborate
  17. daredevil

    Mathematics: Post your doubts here!

    Q 7 pleaasee... cant get the right answer for part iv two of my sides are 2units in length but the third one from both the non origin coordinates is 4units in length instead. what am i doing wrong?
  18. daredevil

    Mathematics: Post your doubts here!

    Q 7 pleaasee... cant get the right answer for part iv two of my sides are 2units in length but the third one from both the non origin coordinates is 4units in length instead. what am i doing wrong?
  19. daredevil

    Mathematics: Post your doubts here!

    Pleaase explain how we can do part ii of this question!!
  20. daredevil

    u my long lost relative or something??! :P hi bro! (Y) :P

    u my long lost relative or something??! :P hi bro! (Y) :P
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