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Search results

  1. H

    Physics p22

    how mass for second drop cn be more ahsan..u are contradicting urself....if radius has decreased....vol..will decrease so m=dv will DECREASE....
  2. H

    chem mcq...

    YEA C is ryt....A is rong...cos A cn only be formed if there was CL2present in there which is not....there is br2 and CL -ve......which cn act as a nucleophile
  3. H

    Physics p22

    well leav it ....just tell me was question asking phase differrence or path difference?
  4. H

    Physics p22

    well akbar....was ur terminal velocity lower for the sketch graph....
  5. H

    Physics p22

    k i apologize for that..bt...who told u that two raindrops cn hav different densities...this is ur own assumption then...density only change when temp...is changing or state is changing,..u cnt get two drops with different density...and cud u plx post a link for the question in past papers u...
  6. H

    chem mcq...

    guyxx more difficult mcqs on the way dont go anywhere.....
  7. H

    Physics p22

    well...guyx did they ask path difference or phase difference?
  8. H

    Physics p22

    @gatechatl........if u hav got senses....which i dont think u hav....a samller drop will hav a smaller mass....ryt...?...so is it so hard to conceptualize....and u tell me wat assumption i made
  9. H

    Physics p22

    ....m=dv...in calculation of v(volume) u had to use radius.....ryt.......but i agree a will increase.. :good: ...so i guess u cn see how decreasing radius will decrease mass
  10. H

    chem mcq...

    its C!!!
  11. H

    Physics p22

    640 to 2s.f
  12. H

    Physics p22

    hmm...last question....in previous part ....did he asked to calculate drag force or...resultant force...just tell me this did the question ever ask us to find it ....if not hen m loosin 2 marks i guess
  13. H

    Physics p22

    wat do u think sniper7137....? cos drag force will not give a...or previous part already said to determine the resultant force....?
  14. H

    Physics p22

    there is one problem more than HALF OF guyx did....we dint use resultant force to find a ...i guess...did [email protected] u remember ur anser
  15. H

    Physics p22

    ya ............if anybody cud post details of that drag force question....i will be very grateful......
  16. H

    Physics p22

    i m really confuse at the moment..bt i thinkk they ll never give such a difficult concept in a 2 mark question......will they?
  17. H

    Physics p22

    yar wat was ur accelration....did u used drag force to find it or resulatnt force???/
  18. H

    Physics p22

    guys...wat was ur a..was it 4.9.....?????
  19. H

    Physics p22

    yar did all of u for calculating acceleration....calculated mass and then substituted into a=f/m....tell me...and this F was calculated in previous part ....wat was this F....drag force.........?? or....tell me m confused abt one thing
  20. H

    chem mcq...

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