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Search results

  1. H

    ....electrical control of heart....

    u r ryt......bt i am feeling heart is so far the most difficult chapter i hav encountered bt alhamdulillah i m understanding now
  2. H

    dynamics question problem...

    ya beacon of light is ryt....
  3. H

    BLOOD entering right atrium?

    ya ....now ok
  4. H

    ....electrical control of heart....

    ..good job... nd th well i got a perfect diagram check it.....
  5. H

    ....electrical control of heart....

    can anybody explain me SINO-ATRIAL node------AV node-----bundle of his---purkynje fibres.........things r gettin real difficult
  6. H

    BLOOD entering right atrium?

    blood in the right VENTRICLE comes from other parts of body
  7. H

    BLOOD entering right atrium?

    yar ......u mixed it up.....see ur answer again!!!
  8. H

    Need help in book selection

    well if u want to really build concepts....i suggest u people www.chemguide.com
  9. H

    A level maths help needed

    yearr???
  10. H

    maths help

  11. H

    urgent help plzz maths

  12. H

    Something interesting here!!!!!!!

    if u hv any problem any tym u cn post it
  13. H

    Chem help

    Something boils when its vapor pressure equals the atmospheric (barometric) pressure above it. When the two are equal, that defines the boiling point. Therefore, you can either boil something by heating the liquid, and thus raising its vapor pressure (vapor pressure goes up with temperature)...
  14. H

    Chem help

    http://www.chemguide.co.uk/physical/kt/basic.html#top scroll down a bit and u will find vapour pressure....it explains greatly.......and explanation is easy to read
  15. H

    Something interesting here!!!!!!!

  16. H

    INTERNAL energy...?

    " the molecules approach free state so the Pe becomes zero" u r talking abt wich molecules.......the one that escaped(high energy molecules) or the ones that remained in the liquid
  17. H

    BLOOD entering right atrium?

    why the blood entering right atrium has high conc. of glucose compared to blood entering left atrium?
  18. H

    Physics Help needed

    k lets talk abt micrometer question.u told that question said that micrometer had a zero error which is a systematic error meaning that ur value will always be greater or less than the true value by the same value no matter how much care u take....since accuracy is the degree to which a...
  19. H

    velocity versus distance graph

    well i think i shud nt confuse u people wid ma strange ideas......better see the whole question
  20. H

    velocity versus distance graph

    is it possible to have a vertical line anywhere in the plot of such a graph i.e velocity against distance chek my attachment graph.......it has a vertical line at the end of the curve ryt.....so the very existence of such a graph is possible or not?
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