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OCR A LEVEL JUNE 2022 PHYSICS B PAPER 3 QUESTION PAPER
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OCR A LEVEL JUNE 2022 PHYSICS B PAPER 3 QUESTION PAPER
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OCR A LEVEL 2022PAPERS AND
MARKSCHEMES
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2023 stuff and
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, Oxford Cambridge and RSA
Thursday 16 June 2022 – Morning
A Level Physics B (Advancing Physics)
H557/03 Practical skills in physics
Time allowed: 1 hour 30 minutes
You must have:
* 9 1 1 5 6 3 2 4 7 5 *
• the Data, Formulae and Relationships Booklet
You can use:
• a scientific or graphical calculator
• a ruler (cm/mm)
* H 5 5 7 0 3 *
Please write clearly in black ink. Do not write in the barcodes.
Centre number Candidate number
First name(s)
Last name
INSTRUCTIONS
• Use black ink. You can use an HB pencil, but only for graphs and diagrams.
• Write your answer to each question in the space provided. If you need extra space use
the lined pages at the end of this booklet. The question numbers must be clearly shown.
• Answer all the questions.
• Where appropriate, your answer should be supported with working. Marks might be
given for using a correct method, even if your answer is wrong.
INFORMATION
• The total mark for this paper is 60.
• The marks for each question are shown in brackets [ ].
• Quality of extended response will be assessed in questions marked with an asterisk (*).
• This document has 20 pages.
ADVICE
• Read each question carefully before you start your answer.
© OCR 2022 [601/4745/3] OCR is an exempt Charity
DC (ST/SW) 305576/4 Turn over
, 2
SECTION A
Answer all the questions.
1 This question is about the polarisation of electromagnetic waves.
(a) Explain what is meant by the term polarisation and state why all electromagnetic waves can
be polarised.
...................................................................................................................................................
...................................................................................................................................................
...................................................................................................................................................
.............................................................................................................................................. [2]
(b) A student looks at light reflected from a glass block through one polarising filter. Explain how
they could tell if the reflected light shows any polarisation.
...................................................................................................................................................
...................................................................................................................................................
...................................................................................................................................................
...................................................................................................................................................
...................................................................................................................................................
.............................................................................................................................................. [3]
(c) Another student investigates the polarisation of microwaves using apparatus shown in
Fig. 1.1.
receiver
transmitter voltmeter
metal grille
Fig. 1.1
© OCR 2022
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