Data Booklet

GCE PHYSICS
TAG FFISEG
Advanced Level / Safon Uwch
Data Booklet
A clean copy of this booklet should be issued to candidates for their use during each GCE Physics
examination.
Centres are asked to issue this booklet to candidates at the start of the GCE Physics course to
enable them to become familiar with its contents and layout.
Values and Conversions
Avogadro constant
Fundamental electronic charge
Mass of an electron
Molar gas constant
Acceleration due to gravity at sea level
Gravitational field strength at sea level
Universal constant of gravitation
Planck constant
Boltzmann constant
Speed of light in vacuo
Permittivity of free space
Permeability of free space
Stefan constant
Wien constant
T/K = θ /°C + 273·15
1 u = 1·66 × 10–27 kg
© WJEC CBAC Ltd.
=
=
=
=
=
=
=
=
=
=
=
=
σ =
W =
NA
e
me
R
g
g
G
h
k
c
εo
μ o
6·02 × 1023 mol–1
1·60 × 10–19 C
9·11 × 10–31 kg
8·31 J mol–1 K–1
9·81 m s–2
9·81 N kg–1
6·67 × 10–11 N m 2 kg–2 6·63 × 10–34 J s
1·38 × 10–23 J K–1
3·00 × 108 m s–1
8·85 × 10–12 F m–1
4� × 10–7 H m–1
5·67 × 10–8 W m–2 K–4
2·90 × 10–3 m K
JD*(S13-1321-01A)
2
AS
–t
© WJEC CBAC Ltd.
RC
(1321-01A)
3
A2
B: Electromagnetism and Space-Time
B: The Newtonian Revolution
1 = 1 – 1
TP TE topp
1 = 1 + 1
TP TE tinf conj
rP = a(1 – ε )
rA = a(1 + ε )
rPvP = rAvA
© WJEC CBAC Ltd.
(1321-01A)
Turn over.
4
Mathematical Information
SI multipliers
Multiple
Prefix
–18
Symbol
Multiple
3
Prefix
Symbol
atto
a
10
kilo
k
10 –15
femto
f
106
mega
M
10 –12
pico
p
109
giga
G
10 –9
nano
n
1012
tera
T
10 –6
micro
μ
1015
peta
P
18
10
–3
milli
m
10
exa
E
10 –2
centi
c
1021
zetta
Z
10
Areas and Volumes
�d 2
4
Area of a circle = � r2 =
Area of a triangle = 1 base × height
2
Solid
Surface area
Volume
rectangular block
2 (lh + hb + lb)
cylinder
2� r (r + h)
� r2 h
sphere
4� r2
4
3
lbh
� r3
Trigonometry
P
R
sinθ =
PQ
,
PR
θ
cosθ =
Q
QR
,
PR
tanθ =
PQ
,
QR
PR2 = PQ2 + QR2
Logarithms (A2 only)
[Unless otherwise specified ‘log’ can be loge (i.e. ln) or log10.]
()
log (ab) = log a + log b
log a = log a – log b
b
log xn = n log x
loge ekx = ln ekx = kx
loge 2 = ln 2 = 0·693
© WJEC CBAC Ltd.
(1321-01A)
sinθ = tanθ
cosθ

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