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Search results

  1. sj0007

    ~~jokes?? in here?? really??

  2. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Yes, even I subtracted The weights even I am not sure, I did one decrease and one increase I went for 2 N................... :)
  3. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Magic!!!! :D I went on the advanced search of adobe, typed in the ques and well I got the year and so the ms!
  4. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Sensitivity is when a slight change in temperature produces a reading, so the narrower the diameter of the capillary, the further the liquid will travel and so a visible reading will be produced more quickly
  5. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    The source is the same distance behind the barrier as in front So take a compass, put it on the reflected source (on the other side of the barrier) and complete the circles in a way that they look like they were reflected It should look like this at the end:
  6. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    1) To improve its sensitivity: narrow tube, larger bulb and readings should be further apart U dont really have to improve the range but if u do just increase the length of the thermometer For linearity, u just have to make sure that there should be an equal rose in volume for each...
  7. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Yes, it is voltmeter 2
  8. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    The answer to this is B (that is confirm, saw it in the ms) The cell's voltage will never be zero whether the switch is open or close And the capacitor, since it stores the charge and so will show voltage across it As for the voltmeter 2, it is a normal resistor and so will show a zero voltage...
  9. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Can anyone plz tell me why a capacitor is needed and give me an exact definition of analogue and digital? Thnx! :)
  10. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    The compression is the high pressure region whereas in the ms it is written that compression is the low pressure region..................
  11. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    No I don't think so...... Atleast u will get one mark! :)
  12. sj0007

    ~~jokes?? in here?? really??

  13. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    No probs!! :)
  14. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Which ques?
  15. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    If u said that HBr has more mass and it diffuses less then it means that only ur position is wrong so probably u would lose a mark......
  16. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    OMG!!! That would be awesome!!!! A* would be confirm!! :D
  17. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Yessss...... It totally is!!!! :D I bet they made a mistake !!!
  18. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Yes!!!
  19. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Ethylamine was 45 and HBr had 81..............
  20. sj0007

    Physics, Chemistry and Biology: Post your doubts here!

    Yes, HBr had a molecular mass of like 81 So it diffuses relatively lesser
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