Erratum hgdgf dye83ey73gbdn8d37ey3eve eydgusdb wu83e7ye ud7ye2e ejjufv sud7e6eg wdsud87ge 3eu37e6yfe
Rrytytytytyrrkirurhtrn rgirgur riu rt9turt rtr9iktr t9rit ei9rt8
Tfvcbhd dhytv dcjcydgc dchyu6748ru4 r48r7ryvr 3uryehb ff78ru3r erj8933 rrei87rygr renf8f73yh3 3i43874y3 83738
A-Level OCR 2025 Physics B Paper 1 ERRATUM NOTICE
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ERRATUM NOTICE
Friday 23 May 2025 – Morning
A Level Physics B (Advancing Physics) H557/01 Fundamentals of Physics
FOR THE ATTENTION OF THE EXAMS OFFICER
To be opened on the day of the exam
Instructions to invigilators:
Before the start of the exam, ask all candidates to correct page 5 of their question paper as
per the instructions to candidates below before starting the exam.
Instructions to candidates:
Turn to page 5 of the question paper and look at question 8.
In the Resistivity column on both lines of the table, cross out the ‘109’ and replace with ’10-7’.
The table should now read:
Wire Diameter / mm Metal Resistivity / Ω m
P 0.25 constantan 4.9 x 10-7
Q 0.75 nichrome 10 x 10-7
If you have any queries, please call our Customer Support Centre on 01223 553998 or email
© OCR 2025 JUN25/Erratum Notice/Article Number 2966429079
Rrytytytytyrrkirurhtrn rgirgur riu rt9turt rtr9iktr t9rit ei9rt8
Tfvcbhd dhytv dcjcydgc dchyu6748ru4 r48r7ryvr 3uryehb ff78ru3r erj8933 rrei87rygr renf8f73yh3 3i43874y3 83738
A-Level OCR 2025 Physics B Paper 1 ERRATUM NOTICE
Uyd duyfdfybfd 7e8r4r 4463v4 34i3484 rehy8r 48434b34
ERRATUM NOTICE
Friday 23 May 2025 – Morning
A Level Physics B (Advancing Physics) H557/01 Fundamentals of Physics
FOR THE ATTENTION OF THE EXAMS OFFICER
To be opened on the day of the exam
Instructions to invigilators:
Before the start of the exam, ask all candidates to correct page 5 of their question paper as
per the instructions to candidates below before starting the exam.
Instructions to candidates:
Turn to page 5 of the question paper and look at question 8.
In the Resistivity column on both lines of the table, cross out the ‘109’ and replace with ’10-7’.
The table should now read:
Wire Diameter / mm Metal Resistivity / Ω m
P 0.25 constantan 4.9 x 10-7
Q 0.75 nichrome 10 x 10-7
If you have any queries, please call our Customer Support Centre on 01223 553998 or email
© OCR 2025 JUN25/Erratum Notice/Article Number 2966429079
