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  1. L

    Physics Paper 12 How was it

    They asked how the electric field varied from point X to point Y, both of those points being part of the electric field. I didn't see plate separation mentioned anywhere.
  2. L

    when are the results coming out

    I think August 13 is for O/A levels, and August 16 is for GCE. Oh nevermind, I thought you said result day.
  3. L

    What grades should i expect?

    You should expect 4 As. :)
  4. L

    Physics Paper 12 How was it

    Yeah it was 0.12 J.
  5. L

    Physics Paper 12 How was it

    I am not sure about the exact wording of the question, but I read it more than once and it mentioned the time it took for be reflected also.
  6. L

    Physics Paper 12 How was it

    Yeah, it was D. You had to find mgh, which was something like 15k. And the power was IV which was 7360 I think. Power/mgh gave the efficiency.
  7. L

    Easy subjects

    Yeah, do let us know if you are talking about O-levels or A-levels. :)
  8. L

    Physics Paper 12 How was it

    I think there were a lot of repeats, they seemed like an easy 10-12 marks or so. I think the GT will be around 30-31 for an A though because there were a few unusual questions. I am just glad all papers are done with it now, and this one went very well Alhamdulillah. Hoping to get 37+...
  9. L

    So the series one gets 2/3V and the parallel both get 1/3V.

    So the series one gets 2/3V and the parallel both get 1/3V.
  10. L

    Yeah, it is. But there's also a resistor in series and you have to take that into account too.

    Yeah, it is. But there's also a resistor in series and you have to take that into account too.
  11. L

    It must be A. The parallel resistors both get 1/3 of the total voltage and 1/2 of the current...

    It must be A. The parallel resistors both get 1/3 of the total voltage and 1/2 of the current, so 1/6th of the power = 2W. Alternatively you could use some fake value for the resistance and then use I^2R to manually calculate the power loss.
  12. L

    As physics p1 MCQS YEARLY ONLY.

    It's the electromagnetic spectrum. Radio Waves - Microwaves - Infra-red - Visible Light - Ultraviolet - X-rays - Y-rays (gamma rays)
  13. L

    [Game] | MALE Vs. FEMALE

    lol, ok then. :P
  14. L

    A few things for Physics MCQ to remember (points that people usually forget or don't know at all)

    It might just be me but I think memorizing all of the frequencies (and wavelengths too) is kind of useless. I just learnt the wavelength of visible light (10^-7) and then add/subtract 10^2 on either side of the electromagnetic spectrum, so the wavelength of whatever is just before would be...
  15. L

    [Game] | MALE Vs. FEMALE

    No, it didn't. I don't bother checking at first either but if talk to/quote a user quite often then I do, so..
  16. L

    [Game] | MALE Vs. FEMALE

    My gender was written on my profile since forever, so you should have known that ages ago. :P
  17. L

    [Game] | MALE Vs. FEMALE

    4210 It was like 2850 when I last posted and that was only like 3 hours ago, lol.
  18. L

    Yes. :P

    Yes. :P
  19. L

    Haha, before using this method I used a REALLY long method involving 3 or 4 different formulas. :P

    Haha, before using this method I used a REALLY long method involving 3 or 4 different formulas. :P
  20. L

    The change in K.E is given by work = Fs Over here Fs = 4 J So 2F * 2s = 16 J So the change is...

    The change in K.E is given by work = Fs Over here Fs = 4 J So 2F * 2s = 16 J So the change is now 16 J So final = initial + change = 4 + 16 = 20 J
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