AQA A LEVEL PHYSICS 2021 PAPER
2 QP
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in, let me know too. The cheapest rates.
Recent or locked papers and markschemes edexcel, AQA, OCR [2020 and
2021] GCSE, AL, IGCSE, IAL available.
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Accepted payment methods: credit/debit card, PayPal, crypto, gift card
For requests mention upfront examboard, level (GCSE or A Level etc), year,
which papers and whether markschemes too.
Average £3 per paper. Negotiable. For discounts - attach proof of referring or
sharing page/poster. No trading unless OCR or rare paper. AQA and exampro
logins also available. Post this poster to me back when requesting and get £1
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If there is any mistakes contact me
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Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
A-level
PHYSICS
Paper 2
Time allowed: 2 hours
Materials For Examiner’s Use
For this paper you must have:
• a pencil and a ruler Question Mark
• a scientific calculator 1
• a Data and Formulae Booklet 2
• a protractor.
3
Instructions 4
• Use black ink or black ball-point pen. 5
• Fill in the boxes at the top of this page.
6
• Answer all questions.
• You must answer the questions in the spaces provided. Do not write 7–31
outside the box around each page or on blank pages. TOTAL
• If you need extra space for your answer(s), use the lined pages at the end of
this book. Write the question number against your answer(s).
• Do all rough work in this book. Cross through any work you do not want
to be marked.
• Show all your working.
Information
• The marks for questions are shown in brackets.
• The maximum mark for this paper is 85.
• You are expected to use a scientific calculator where appropriate.
• A Data and Formulae Booklet is provided as a loose insert.
*JUN217408201*
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2
Do not write
outside the
Section A box
Answer all questions in this section.
0 1 A capacitor of capacitance 63 pF is made from two parallel metal plates separated by
an air gap.
The capacitor is charged so that it stores a charge of 7.6 × 10−10 C; it is then isolated.
A sheet of mica of dielectric constant 6.0 is inserted between the plates so that it
completely fills the space between them. The mica does not discharge the capacitor
and does not change the separation of the plates.
0 1 . 1 Explain what is meant by a dielectric constant of 6.0
[1 mark]
0 1 . 2 Mica is made up of polar molecules. As the mica is inserted, the capacitance of the
capacitor changes.
Explain how the polar molecules cause this change in capacitance.
[3 marks]
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2 QP
written by
ahmedtyrion
www.stuvia.com
Downloaded by: rv8 |
Distribution of this document is illegal
, Stuvia.co.uk
Stuvia.com --The
TheMarketplace
MarketplacetoforBuy
Revision
and Sell
Notes
your&Study
StudyMaterial
Guides
If you want any recent locked edexcel, AQA or OCR papers or markschemes let
me know. I have the 2020 and 2021 ones - any subjects - any level. Can give
you for a small tip. Can pay through PayPal or card or crypto. If you know
anyone else who needs tell them to email or insta:
s_ihsan98. I have savemyexams notes too. If you want the exampro or aqa log
in, let me know too. The cheapest rates.
Recent or locked papers and markschemes edexcel, AQA, OCR [2020 and
2021] GCSE, AL, IGCSE, IAL available.
Quick response. Cheap. If no response in 3 hours contact another way.
Email:
Insta: s_ihsan98
Reddit: levitucus#6428 (actually discord not reddit)
Facebook: https://facebook.com/recentexampapers
TikTok: @gcsepapersalpapers
Accepted payment methods: credit/debit card, PayPal, crypto, gift card
For requests mention upfront examboard, level (GCSE or A Level etc), year,
which papers and whether markschemes too.
Average £3 per paper. Negotiable. For discounts - attach proof of referring or
sharing page/poster. No trading unless OCR or rare paper. AQA and exampro
logins also available. Post this poster to me back when requesting and get £1
off.
If there is any mistakes contact me
asap. I will respond positively.
Downloaded
Downloaded
by: Markschemes
by: rv8 |
|
Distribution of this document is illegal
, Stuvia.co.uk - The Marketplace for Revision Notes & Study Guides
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
A-level
PHYSICS
Paper 2
Time allowed: 2 hours
Materials For Examiner’s Use
For this paper you must have:
• a pencil and a ruler Question Mark
• a scientific calculator 1
• a Data and Formulae Booklet 2
• a protractor.
3
Instructions 4
• Use black ink or black ball-point pen. 5
• Fill in the boxes at the top of this page.
6
• Answer all questions.
• You must answer the questions in the spaces provided. Do not write 7–31
outside the box around each page or on blank pages. TOTAL
• If you need extra space for your answer(s), use the lined pages at the end of
this book. Write the question number against your answer(s).
• Do all rough work in this book. Cross through any work you do not want
to be marked.
• Show all your working.
Information
• The marks for questions are shown in brackets.
• The maximum mark for this paper is 85.
• You are expected to use a scientific calculator where appropriate.
• A Data and Formulae Booklet is provided as a loose insert.
*JUN217408201*
Downloaded by: rv8 |
IB/M/Jun21/E7
Distribution of this document is illegal
7408/2
, Stuvia.co.uk - The Marketplace for Revision Notes & Study Guides
2
Do not write
outside the
Section A box
Answer all questions in this section.
0 1 A capacitor of capacitance 63 pF is made from two parallel metal plates separated by
an air gap.
The capacitor is charged so that it stores a charge of 7.6 × 10−10 C; it is then isolated.
A sheet of mica of dielectric constant 6.0 is inserted between the plates so that it
completely fills the space between them. The mica does not discharge the capacitor
and does not change the separation of the plates.
0 1 . 1 Explain what is meant by a dielectric constant of 6.0
[1 mark]
0 1 . 2 Mica is made up of polar molecules. As the mica is inserted, the capacitance of the
capacitor changes.
Explain how the polar molecules cause this change in capacitance.
[3 marks]
*02* Downloaded by: rv8 |
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