... of spherical aberration.
Draw a ray diagram to show how spherical aberration is caused by a concave
spherical mirror.
(1 mark)
(02)
2
WMP /Jun11 /PHYA5/ 2A
Tur n over
ᮣ
(03)
Do not write
outside ... section.
1 (a) Draw the ray diagram for a Cassegrain telescope. Your diagram should show the
paths of two rays, initially parallel to the principal axis, as far as the eyepiece.
(2 mar...
... 1
2
3
4
5
WMP /Jun11 /PHYA5/ 1
PHYA5/ 1
Centre Number
Surname
Other Names
Candidate Signature
Candidate Number
General Certificate of Education
Advanced Level Examination
June 2011
Time allowed
l
The total ... vocabulary where appropriate.
For this paper you must have:
l
a calculator
l
a ruler
l
a question paper/answer book for Section B (enclosed).
Physics A PHYA5/ 1
Unit 5 Nuclea...
... organise information clearly
– use specialist vocabulary where appropriate.
For this paper you must have:
l
a calculator
l
a ruler
l
a Data and Formulae Booklet.
Physics A PHYA5/ 2C
Unit 5C Applied ... page
DO NOT WRITE ON THIS PAGE
ANSWER IN THE SPACES PROVIDED
(JUN1 1PHYA52 C01)
WMP /Jun11 /PHYA5/ 2C
PHYA5/ 2C
Centre Number
Surname
Other Names
Candidate Signature
Candidate Number...
... English
– organise information clearly
– use specialist vocabulary where appropriate.
For this paper you must have:
●
a calculator
●
a ruler
●
a Data and Formulae Booklet.
Physics A PHYA4/2
Unit ... WMP /Jun11/ PHYA4/2
Do not write
outside the
box
5 (a) Long cables are used to send electrical power from a supply point to a factory some
distance away, as shown in Figure 6. An inpu...
... 2012 AQA and its licensors. All rights reserved.
(JUN1 2PHYA5 2A0 1)
WMP/Jun12 /PHYA5/ 2A
PHYA5/ 2A
Centre Number
Surname
Other Names
Candidate Signature
Candidate Number
General Certificate of Education
Advanced ... of a
real object. Label a principal focus on your diagram.
(2 marks)
1 (a) (ii) Draw a ray diagram to show how a converging lens forms a magnified virtual ima...
... along a line of constant potential.
D No force acts on a charged particle when it moves along a line of constant potential.
15 Two parallel metal plates separated by a distance d have a potential ... an additional charge +Q and their separation is increased to a distance 2d.
Which one of the following gives the force that now acts between the two particles?
A an attractive force...
... (a) State Newton’s law of gravitation.
(2 marks)
1 (b) In 1798 Cavendish investigated Newton’s law by measuring the gravitational force
between two unequal uniform lead spheres. The radius ... larger sphere was 100 mm
and that of the smaller sphere was 25 mm.
1 (b) (i) The mass of the smaller sphere was 0.74 kg. Show that the mass of the larger sphere
was about 47 kg.
density of lead...
... WMP/Jun10 /PHYA5/ 2A
PHYA5/ 2A
Centre Number
Surname
Other Names
Candidate Signature
Candidate Number
General Certificate of Education
Advanced Level Examination
June 2010
Time allowed
●
The ... vocabulary where appropriate.
For this paper you must have:
●
a pencil and a ruler
●
a calculator
●
a Data and Formulae Booklet.
Physics A PHYA5/ 2A
Unit 5A Astrophysics
Section B
T...