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Edexcel AS Physics Unit 2 June 2016

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Reply 40

Qpwo

28 degrees i got and I think 0.66m

Reply 41

crimson1234

Got 28 for the temperature, can't remember the length

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Reply 42

crimson1234

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

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Reply 43

Loaay

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.

Reply 44

StaKon22

Original post by eleanor135

How did everyone find this exam??

I found it really difficult what about you?

Reply 45

StaKon22

How did you find the exam? It was definitely harder than last year's. :frown:

Reply 46

crimson1234

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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Reply 47

eleanor135

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

Reply 48

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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Reply 49

Konanabanana

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.

Reply 50

Konanabanana

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.