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  1. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Yup it does show the force required to have resultant moment zero..To further complement ur statement if the newton meter were to be exactly below the line of weight of tht block it wud cancel it,s weight as well and then (even including the block) the force wud be 1.2 U r also right when u say...
  2. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    It,s 5.2 In case ur wondering tht the question need to be stated correctly for c part by writing tht newton meter is removed so tht the 2 forces 1.2 and 4N can be added,then tht wud be wrong.Newton meter is not applying force on it,s own infact it is just holding the weight steady.It cancels out...
  3. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    depends on his marks in the 2 pprs
  4. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Saray Welay ? ya phir thori bohat parhai?(for today)
  5. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    I think they wud compensate in P1 and P2 though
  6. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Second last question is also noticeably similar to w07 chm ppr : D
  7. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    In any case it,s just a mark reserved only for correct answer;so I don't think there wud be any problem in not drawind dotted lines or any indication of tht or does it? plus the grid is small and squares big so it allows easy reading .wht do u think
  8. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    it,s like this Cu is deposited as Zinc being more reactive displaces .Cu2+ becomes Cu,so A is incorrect coz it is actually reduction Reaction does occur B is wrong.D zinc sulphate is soluble and C coz Zinc changes zn2+ such tht it,s is oxidized as increase in oxid state 0 to 2+
  9. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Did any one of u draw dotted lines on graphs just to show the value acquired to the examiner or did u just read the value frm the graph directly and wrote it down as an answer
  10. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Yup correct set. Ham sab ko choro Distinction tou us ki aye gi jis ka ppr hona ay aur hum nay recklessly contents spill kar diyay hein :pTime diff u know I think this is enough .*Lips pursed
  11. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    would u believe the hoards of internet searches I made to look for colours of common subs.Yeah got it right. I feel no mistakes on my part.so yeah
  12. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Any other point to be mooted;do point it out,considering the fact tht everyone is okay with this full on discussion. Renegades!
  13. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Yup tht wud be correct,wht abt the water in and water out..U said rest was same so u drew worng inlets/outlets?
  14. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    same here
  15. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    1 mark -absolutely,positively,cross my heart :P it,s one mark :D
  16. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    MODERATOR EDIT:Such conversations would lead to immediate discontinuation of all the concerned accounts.Stop at once! Haha ..Just joking But really I think we r violating some known rules.
  17. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    I did intersect them I mean the lines after intersection if extended wud go out of graph ,only some part wud be in the graph,so I remoed the outer part and allowed the part after intersecting IN THE GRAPH to remain.So again wht do u reckon
  18. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Correct tht is another option I forgot to mention
  19. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Also did u guys extend the intersecting lines out of the grid.I did but erased most of the part so I have small but still conspicuous intersecting lines seen on the graph.Do u reckon it,s correct(I know it may seem ridiculous but just wanna know tht even if small part after intersection is...
  20. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    O yeah I remember I too drew a second conical flask in the corner :D So the conc of 0.393 is correct...Woooo Wht abt AGBR ones the 2 masses
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