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    28 degrees i got and I think 0.66m
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    Got 28 for the temperature, can't remember the length


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    Which 2 points did you guys say we're moving in the same direction in the multiple choice


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    (Original post by crimson1234)
    Which 2 points did you guys say we're moving in the same direction in the multiple choice


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    I got the bottom two, i think W and Z. What did you get for the raspberry resistance question. I got 99740 Ohms which i rounded to 100000 ohms, and 38% efficiency.
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    (Original post by eleanor135)
    How did everyone find this exam??
    I found it really difficult what about you?
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    How did you find the exam? It was definitely harder than last year's.
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    (Original post by Loaay)
    I got the bottom two, i think W and Z. What did you get for the raspberry resistance question. I got 99740 Ohms which i rounded to 100000 ohms, and 38% efficiency.
    I got that resistance but 11.8 efficiency


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    (Original post by Loaay)
    I got the bottom two, i think W and Z. What did you get for the raspberry resistance question. I got 99740 Ohms which i rounded to 100000 ohms, and 38% efficiency.
    Yeah I got the bottom two aswell, I got the same resistance as you but I got a 12% efficiency
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    What did people write for the question that asked about the distorted image of the stick and candle with the glass of water


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    (Original post by crimson1234)
    What did people write for the question that asked about the distorted image of the stick and candle with the glass of water


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    i just said water has a higher optical density and so light travels at different speed in water than in air causing distortions, that's what i said in a nutshell.
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    (Original post by crimson1234)
    I got that resistance but 11.8 efficiency


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    i got 1.18%

    because i in the preparation one of the answers was x10^7 but i got x10^6 because i may have missed a 0 when working it out which caused me to get the wrong answer and also now wrong working out which is annoying because that means i lost 2 marks just for not adding a 0 by mistake.
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    I got exact 20C for the temperature :OO How did u guys get 28??My resistance was 13.65
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    (Original post by StaKon22)
    I found it really difficult what about you?
    Yeah I didn't find it easy at all
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    (Original post by fayella9)
    I got exact 20C for the temperature :OO How did u guys get 28??My resistance was 13.65
    i got 14.4 ohms which gives 28 degrees
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    does anyone have this paper?
 
 
 
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