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  1. PlanetMaster

    physics

    The meaning is written in b(i): "The volume of water in the tank at the beginning of the experiment is V0." Divide the V/cm³ written in second coloum by V0 which is 13600 (From graph at t=0).
  2. PlanetMaster

    SOURCE WORK 4 MARKS QUESTION HIST LIST

    Yeah! :)
  3. PlanetMaster

    solve these chemistry question!!!

    I thought its like Q.1b etc. Sorry! :( B7(a): Oxidation state of Nitrogen changes from 0 to 3. B7(b): 2NO3ˉ + 12H + 10eˉ → N2 + 6H2O B7(c)(i): Nitrogen can be taken from air and Hydrogen can be taken from Water. B7(c)(ii): 400ºC temperature and iron catalyst. B7(d): NH4NO3 : 100 x (28/80)...
  4. PlanetMaster

    To the Administrator;

    Thanks a lot for pointing it out. I've blocked the AD. It shouldn't appear EVER AGAIN! :)
  5. PlanetMaster

    Maths - Loci

    Use this link: http://www.s-cool.co.uk/gcse/maths/meas ... locus.html Its gonna clear up every misconceptions you have. :)
  6. PlanetMaster

    Different Zones in IGCSE timetables URGENT

    Variants are used for countries with large time differences. For instance you have a paper at 9 in the morning. Then candidates in countries with like 12 hours difference will have to give that paper at 9pm. Think! ;)
  7. PlanetMaster

    help needed in physics!!

    Potential Dividers: When two resistors of equal value are connected across a supply, current will flow through them. If a meter is placed across the supply shown in the diagram it will register 9v. If the meter is then placed between the 0v and the middle of the two resistors it will read 4.5v...
  8. PlanetMaster

    ISLAMIAT p 1 ... MODESTY??? Zohaib bhai??

    Well it is not exactly written as 'Modesty' in the syllabus but it is included.
  9. PlanetMaster

    SOURCE WORK 4 MARKS QUESTION HIST LIST

    I've corrected them for you. :)
  10. PlanetMaster

    BIOLOGY EDEXCEL - specimen 6BIO7

    You dont need to upload the file. Just copy the link and paste it. I'm sorry but Biology isn't my subject. Someone shall be assisting you soon.
  11. PlanetMaster

    SIMPLISTIC STATEMENT IN MARKING SCHEME

    The bullet point don't need to be elaborated since marking schemes are basically written for examiners.
  12. PlanetMaster

    Physics M/J 07 QP1

    You don't need working of relay. Think of it more easily. When 'Switch S' is closed, the 'Relay' and 'Lamp 1' turns on. The relay then turns 'Lamp 2' on. So answer is A.
  13. PlanetMaster

    solve these chemistry question!!!

    No i didn't :!: Its in 'Cambridge O Level' forum and is titled 'Chemistry' so i know its '5070 - Chemistry'. Like my second post, 'Which Paper?' Paper 1, Paper 2 or what? Why don't you paste a link here? And which question? like Q.2b(ii) etc B9, B10 etc doesn't makes sense :!:
  14. PlanetMaster

    early preaching

    Its the only islamiat guess paper available!
  15. PlanetMaster

    Help!!!!need examiner reports of olevels subjects!!!!!!!

    See thats my point! You might solve a question using RedSpot put it will kill your concepts. Try another question of same type and you'll be nothing more than a dummy. You don't have a lot of time so start using marking schemes and examiner reports :!:
  16. PlanetMaster

    i am banned from posting future exam qs

    Depends on the reason a member is being banned for.
  17. PlanetMaster

    physics cie ques

    Stress of P = TP/A Stress of Q = 2TQ/A Strain of P = e/l Strain of Q = e/2l Since their Young Modulus is equal, therefore: TP/A = 2TQ/A .e/l......e/2l TP = 4 TQ
  18. PlanetMaster

    physics cie ques

    We've added both. The rise in height was h and the drop in height on the left was also h. So that makes up 2h. Oct/Nov 09 Paper 11 MCQ 13: Radius of Q = 0.05m Torque = Radius x Force Force = Torque / Radius Force = 3/0.05 Force = 60N Force applied will be the tension in top of belt as there is...
  19. PlanetMaster

    P33 AND 34..............??????

    Like i said before, the trend cannot be predicted. So yeah! Its possible.
  20. PlanetMaster

    Help!!!!need examiner reports of olevels subjects!!!!!!!

    Using RedSpot even for verification means spoiling you grade. That book has no concepts and when it comes at MCQ's, its all Fact for them. ;)
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