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    :shot::shot::stomp::stomp:

    ^^ My current frame of mind about tomorrow -_-
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    (Original post by BP_Tranquility)
    They do
    -Polarisation can only happen when light acts as a wave
    -When you have two slits, then this evidences that light acts as a wave (an interference pattern can only caused by a wave)
    -Therefore, you can only find the path difference using the wavelength when light acts as a wave (you find the path difference to see if there is constructive and destructive interference).
    -When light acts as a wave, then it slows down in a prism. If it acted like a particle, this effect wouldn't happen.

    Hopefully, they won't ask a question like that in the exam
    Diffraction is another quality of light which is unique to waves.

    Oh and the refraction in the prism can happen with particles too - don't ask me why.
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    (Original post by andersson)
    Diffraction is another quality of light which is unique to waves.

    Oh and the refraction in the prism can happen with particles too - don't ask me why.
    Yes, particles can refract in a prism but instead of slowing down, they speed up (I guess it's the same effect as how sound waves, which are particles, travel quicker through solid, denser objects where the particles are closer together)


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    Me Vs Physics Paper...


    ...you will be blinded by my pure awesomeness
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    Do we actually need to know how a diode works? Or do we just need to know it only allows the current to pass through in one direction?
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    (Original post by Knowing)
    Do we actually need to know how a diode works? Or do we just need to know it only allows the current to pass through in one direction?
    Yes, we need go know how a diode works- in terms of p type/n type silicon, holes/electrons etc


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    Thanks a lot

    I dont understand bridging circuits at all
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    (Original post by NatashaG)
    :shot::shot::stomp::stomp:

    ^^ My current frame of mind about tomorrow -_-
    I feel this too...
    The physics exam to me tomorrow will be like this: :bricks::bricks:
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    (Original post by L'Evil Fish)
    Thanks a lot

    I dont understand bridging circuits at all
    Me neither... Gna wing that bit :sexface:

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    (Original post by ryanb97)
    Me neither... Gna wing that bit :sexface:

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    I cba :rofl: I haven't even learnt it all, not gonna bother

    Instead I did some M2, S2, S3+ :lol:
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    (Original post by L'Evil Fish)
    Thanks a lot

    I dont understand bridging circuits at all
    I saw this video a while ago which helped me understand it - it might help you as well
    http://m.youtube.com/watch?v=EzA3Jw8_8K8


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    (Original post by L'Evil Fish)
    Thanks a lot

    I dont understand bridging circuits at all
    Name:  ImageUploadedByStudent Room1371501894.554815.jpg
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    My attempt at drawing the bridge rectifying circuit


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    (Original post by L'Evil Fish)
    I cba :rofl: I haven't even learnt it all, not gonna bother

    Instead I did some M2, S2, S3+ :lol:
    Are u gna revise over the summer
    Im gna go and tty to finish :c3,c4 fp1 and m2

    U think that a m1 type of Q will come up tomorrow....i havent teally seen a decent one in any book tbh

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    (Original post by ryanb97)
    Are u gna revise over the summer
    Im gna go and tty to finish :c3,c4 fp1 and m2

    U think that a m1 type of Q will come up tomorrow....i havent teally seen a decent one in any book tbh

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    I get the feeling you're tired... I don't know why.

    :lol:
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    (Original post by ryanb97)
    Are u gna revise over the summer
    Im gna go and tty to finish :c3,c4 fp1 and m2

    U think that a m1 type of Q will come up tomorrow....i havent teally seen a decent one in any book tbh

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    Over the summer I'm hoping to cover...

    FP1-2, M2 and S2. Maybe M3 and S3.

    (Original post by Knowing)
    Name:  ImageUploadedByStudent Room1371501894.554815.jpg
Views: 167
Size:  132.8 KB
    My attempt at drawing the bridge rectifying circuit


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    Makes more sense than the book
    (Original post by BP_Tranquility)
    I saw this video a while ago which helped me understand it - it might help you as well
    http://m.youtube.com/watch?v=EzA3Jw8_8K8


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    Thanks, I'll check now
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    (Original post by Knowing)
    Name:  ImageUploadedByStudent Room1371501894.554815.jpg
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    My attempt at drawing the bridge rectifying circuit


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    Beautiful
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    (Original post by andersson)
    I get the feeling you're tired... I don't know why.

    :lol:
    No...im on my phone... Thats the reason for the very bad spelling anf stuff

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    (Original post by BrokenS0ulz)
    I feel this too...
    The physics exam to me tomorrow will be like this: :bricks::bricks:

    and then I will leave the exam like this :vroam:
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    This is pretty good

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    (Original post by Knowing)
    Name:  ImageUploadedByStudent Room1371501894.554815.jpg
Views: 167
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    My attempt at drawing the bridge rectifying circuit


    Posted from TSR Mobile
    Thanks a lot. I actually didn't understand it but now I do
 
 
 
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