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AQA A LEVEL 2021 PHYSICS PAPER 3 QUESTION PAPER WITH ALL COMPONENTS INCLUDED (CERTIFIED QUESTIONS 2021)/VERIFIED FOR SUCCESS $8.39   Add to cart

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AQA A LEVEL 2021 PHYSICS PAPER 3 QUESTION PAPER WITH ALL COMPONENTS INCLUDED (CERTIFIED QUESTIONS 2021)/VERIFIED FOR SUCCESS

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AQA A LEVEL 2021 PHYSICS PAPER 3 QUESTION PAPER WITH ALL COMPONENTS INCLUDED (CERTIFIED QUESTIONS 2021)/VERIFIED FOR SUCCESS

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  • January 10, 2022
  • 123
  • 2021/2022
  • Exam (elaborations)
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1  review

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By: samuelmackay • 2 year ago

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AQA A LEVEL PHYSICS 2021 PAPER
3 QP ALL COMPONENTS

.SECTION A

SECTION B.ASTROPHYSICS
.ENGINEERING PHYSICS
.TURNING POINTS IN PHYSICS
.ELECTRONICS




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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 3
Section A

Time allowed: The total time for
both sections of this paper is
Materials
For this paper you must have: 2 hours. You are advised to
 a pencil and a ruler spend approximately
 a scientific calculator
 a Data and Formulae Booklet
70 minutes on this section.
 a protractor.
For Examiner’s Use
Instructions
Question Mark
 Use black ink or black ball-point pen.
 Fill in the boxes at the top of this page. 1
 Answer all questions. 2
 You must answer the questions in the spaces provided. Do not write 3
outside the box around each page or on blank pages.
 If you need extra space for your answer(s), use the lined pages at the end of TOTAL
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 45.
 You are expected to use a scientific calculator where appropriate.
 A Data and Formulae Booklet is provided as a loose insert.



*JUN21740 3A0
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aded by: Nipsey | drewkagiri0@gmail.com
IB/M/Jun21/E8
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2
Do not write
outside the
Section A box


Answer all questions in this section.


0 1 Figure 1 shows apparatus used to investigate the inverse-square law for gamma
radiation.
Figure 1




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3
Do not write
outside the
A sealed source that emits gamma radiation is held in a socket attached to clamp B. box

The vertical distance between the open end of the source and the bench is 138 mm.
A radiation detector, positioned vertically above the source, is attached to clamp T.

A student is told not to move the stands closer together.

0 1 . 1 Describe a procedure for the student to find the value of d, the vertical distance
between the open end of the source and the radiation detector.

In your answer, annotate Figure 1 to show how a set-square can be used in this
procedure.
[2 marks]




Question 1 continues on the next page




Turn over ►


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IB/M/Jun21/7408/3A
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