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Search results

  1. A*****

    Is this chemical equation written wrong in this book?

    Yes u r right...this one is wrong
  2. A*****

    Maths: PII questions

    I agree
  3. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Can anybody explain me that what does this ''x square'' mean & how to solve this question?
  4. A*****

    I'd rather have a mind opened by wonder, than one closed by belief...!

    I'd rather have a mind opened by wonder, than one closed by belief...!
    • A*****
    • Profile post
  5. A*****

    Ohh right

    Ohh right
    • A*****
    • Profile post comment
  6. A*****

    what about u?

    what about u?
    • A*****
    • Profile post comment
  7. A*****

    thanku :)

    thanku :)
    • A*****
    • Profile post comment
  8. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Talha Jameel
  9. A*****

    Woa..fine...no, o levels

    Woa..fine...no, o levels
    • A*****
    • Profile post comment
  10. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Thanx alottt...
  11. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Can someone solve the 2nd part of this question(the surface area one)...my ans is not matching the marking scheme...:(
  12. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Can u plz send them to me aswell? It will be a source of great help...plzz
  13. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Ohh Thanx:D
  14. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Thanx alottt...
  15. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    No they aren't that much difficult to understand... See, we are concerned with 5 of them, namely NOT, AND, NAND, OR, NOR. 1) NOT: Its simply an inverter...means that it reverses the input.. So, its truth table is: A Output...
  16. A*****

    Biology; Chemistry; Physics: Post your doubts here!

    Can anybody plz help me with these questions... 1) Explain why widely different values of resistors are needed in different types of circuits. 2) Discuss the need to choose components with suitable power ratings. 3) Explain the use of thermistors and light dependent resistors as input sensors.
  17. A*****

    May/June 2017 English , Maths + Sciences( Bio, chem, phy).

    For the o level 2017 syllabus, the structure of the cathode ray oscilloscope and its basic function has been excluded...only its uses are included...read the syllabus once
  18. A*****

    May/June 2017 English , Maths + Sciences( Bio, chem, phy).

    Thanx...it really helped!
  19. A*****

    May/June 2017 English , Maths + Sciences( Bio, chem, phy).

    Can anybody plz help me out with the last part of this question...
  20. A*****

    Quotes , Poems & Life ^.^

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