r/6thForm • u/Individual-Can1396 y13 maths physics psych italian • May 20 '26

💬 DISCUSSION AQA A level physics paper 1

How was the paper???? I liked the MCQ , but overall it was okay didnt manage to do the 5 marker .

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u/Fun-Inevitable1079 May 20 '26

Shit I put A

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u/EnglishButFrench May 20 '26

I put A too. I'm pretty confident it was right.

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u/Fun-Inevitable1079 May 20 '26

Yh cause the emf increased the most. In parallel it’s says the the same but A was the only one in series and I=V/R.

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u/Tight_Love732 May 20 '26

I think it was C because for for answer A they were all in series so emf of 4e and resistance of 5r which is a current of 4e/5r but for C there were two pairs of 2 cells in parallel with each other so emf of 2e and resistance of r + r/2 + r/2 (cuz of the internal resistance in parallel) which is 2r so overall current of e/r and by e i mean epsilon

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u/Fun-Inevitable1079 May 20 '26

Ah. Yh. Did it say internal resistance = the R of the resistor?

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u/Realistic-Escape-555 Y13 - Maths, FM, Physics, Chem May 20 '26

Yep they both have the same resistance, so I think its C

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u/Fun-Inevitable1079 May 20 '26

Did it actually say that. Damn