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  1. Mustehssun Iqbal

    Chemistry: Post your doubts here!

    thanks again!
  2. Mustehssun Iqbal

    Chemistry: Post your doubts here!

    Assalamu alaikum, This questions is about Atoms, moles and stiochiometry; Q) On heating, 0.02 mol of the elementM reacts with 0.025 mol of oxygen gas. What is the empirical formula of the oxide of M?? A. M2O B. M2O5 C. MO4 D. M2O5 E. MO5 Correct answer is D.
  3. Mustehssun Iqbal

    Calculations for A level Chemistry, author E.N. Ramsden third edition ebook download.

    Download link for Calculations for A level Chemistry, of author E.N Ramsden third edition ebook.
  4. Mustehssun Iqbal

    Does any1 have classified AS Chemistry P1 and P2's

    Which topic's questions you want??
  5. Mustehssun Iqbal

    Physics: Post your doubts here!

    thanks!
  6. Mustehssun Iqbal

    Does any1 have classified AS Chemistry P1 and P2's

    In which country do you live?? They 're available in Karachi easily too.
  7. Mustehssun Iqbal

    Physics: Post your doubts here!

    Assalamu alaikum, June 2004, Paper 1, Q.6 http://www.xtremepapers.com/CIE/International%20A%20And%20AS%20Level/9702%20-%20Physics/9702_s04_qp_1.pdf
  8. Mustehssun Iqbal

    Physics Syllabus help

    I liked your post but I'm looking for the answer to your question as well. It might be a lengthy work to do, and sitting with a teacher and classifying the topics of A level Physics might be a reasonable approach. I'm studying from A level Physics Pacific volume 2 . I suggest you look at the...
  9. Mustehssun Iqbal

    Physics: Post your doubts here!

    This questions is about the hall effect in electromagnetism; The free delocalised electrons are moving freely within a conductor, and they're doing so continuously. And they're moving within the conductor in random motion. If that's so, then the hall effect might just act on each of those free...
  10. Mustehssun Iqbal

    it's all done now! and I'm not giving Further Maths. abhi itna cheeta nahi hoa hon. hehe thanks!

    it's all done now! and I'm not giving Further Maths. abhi itna cheeta nahi hoa hon. hehe thanks!
  11. Mustehssun Iqbal

    :D

    :D
  12. Mustehssun Iqbal

    Nust aptitude/entry test.

    pass Chemistry and Ace Physics and Maths!
  13. Mustehssun Iqbal

    Nust aptitude/entry test.

    no.you should try to get overall A level grade of above 60% with subjects Chemistry, Physics and Maths to get entry into Nust.
  14. Mustehssun Iqbal

    Physics: Post your doubts here!

    Another solution to Q.14: you take the motion of the sphere in two parts. In the first part; v^2 = u^2 +2as v^2 = (0)^2 + 2(10)s The ball is released from rest and u =0; v^2 = 20s s = v^2/20 the final velocity of this motion is the initial velocity of the second motion.v is replaced by u. s =...
  15. Mustehssun Iqbal

    Route learning (meorization) in Physics

    okay!thanks a lot Professor!
  16. Mustehssun Iqbal

    Route learning (meorization) in Physics

    I've revised the course and lots of numericals and questions are done, and lots are remaining. Now for the second revision, should I try to launch the full impact of route learning?? It 's been successful in Biology but does that work in Physics too?? Advice please??
  17. Mustehssun Iqbal

    Physics: Post your doubts here!

    But there's still a perpendicular distance from the 10 N force to the pivot. And that distance is upwards, rather than towards left. see the uploaded diagram. The dotted line there show the perpendicular distances. There is still moment of force produced by the 10 N force and the other two...
  18. Mustehssun Iqbal

    Physics: Post your doubts here!

    Walikum, I haven't studied the whole course yet, and I can just coordinate with you on Q.14 and 16 for now. Q.14 You take the "perpendicular" distance from the line of force to the pivot. The 10 N force produces an anticlockwise moment. The 5N force also produces the same anticlockwise moment...
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