• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. J

    phy P4 help

    btw, i did use Es calculator in AS. so shudnt cause ny trouble this time also (i hope so, or im drowned)
  2. J

    practicals.............

    omg u guys already have some info about the paper :-O i heard about practicals leaking out, but the theory papers also...?
  3. J

    Physics and Chemistry Help

    aww. saturation reminds me of another. y do v want to avoid op amp from saturtion?
  4. J

    need help in chem p5

    dont u think, v shud give quantities in mole? like o.1 mole etc
  5. J

    Physics and Chemistry Help

    hmmm.. that makes sense. thnx!
  6. J

    Physics and Chemistry Help

    V=IR. I=0 then V=0... now?
  7. J

    need help in chem p5

    hmm... what about masses? e.g an ionic solid. what do u think shud b the max mass of it if vr using it..?
  8. J

    Math- Vectors Resources

    aww. not that 1, im talking about the core corse for advance level. L bostock n S chandler. its not fully red actually :">
  9. J

    phy P4 help

    u sure about that ES series? cuz this is sumthing serious for me... btw, i still know how to change em manually, just to be on a safe side...
  10. J

    need help in chem p5

    ofcourse v have to mention em. what i meant was that what shud b the appropriate quantity. how wud v knw about it?
  11. J

    physics p4 help!!

    I've posted em in a new topic.... if u know them, i'd b glad to hear a reply.
  12. J

    ANY PREDICTIONS!!!

    n make sure U've learnt those points with understanding... im having a strong feeling, this 1 is cmin. n my teacher also predicted the same, n his predictions have been very helpful for me in AS ;) leaving the whole topic :-O ur brave man... :/
  13. J

    P33 AND 34..............??????

    If they were nearly same in N09, then its just a coincidence. its not a hard n fast rule that they ought to be same. but yes, "they say" that difficulty level is same, practicals may differ!
  14. J

    need help in chem p5

    in some questions, he asks to mention values e.g 1 mole of alcohol etc, how do v knw appropriate quantities?
  15. J

    Help in Physics P4

    oct 07 Q 2 a ii (y didnt he used V=4/3 pi Rcube) june 06 7 c (what is the relation b/w lemda n separation of rings) june 06 2 b ii ( how to calculate moles legt in cylinder) june 08 Q 11 a ii 2 (this thing is not present in booklet) if any1 alive reply ASAP! ty
  16. J

    Math- Vectors Resources

    ofcourse a brilliant link, i learnt all my vectors from here for my mocks.... the red book contributed as well, but this site rocks ;)
  17. J

    Physics and Chemistry Help

    I've got a ques on this topic, it may be lame, but still its disturbing me. when we say, v have Infinite input impedence, this means, no current flows in any input. right? but if no current flows into inputs, then what is being amplified? :S
  18. J

    physics help

    Studied*. but still, i used simple sine rule. lami was too confusing :/
  19. J

    phy P4 help

    aww... this xplains! shud have figured it. thnx btw. :)
  20. J

    phy P4 help

    i'd rather rely on my calculator :p but still, ther's an easy way, which i dnt think is possible to xplain here. :/
Top