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SciWebHop.net ks5 physics mcq exam database
A-level Physics Multiple Choice Database
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Finding the least difficult questions in the database based on the percentage of students who got it correct. A high percentage indicates the question is quite easy. The questions are presented in order starting with the easiest. Some of these have come from the examiner comment. Note this only works for some questions since not all questions have ever been answered or mentioned in examiner comments. Some topic/keyword combinations will therefore yield zero results.
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AC (22)
analysis and evaluation (3)
astrophysics (5)
capacitance (29)
circular motion (101)
digital technology (57)
electric fields (235)
electricity (261)
energy production (285)
energy work and power (140)
forces (282)
gravitational fields (155)
kinematics and dynamics (343)
magnetic fields (248)
nuclear physics (376)
oscillations (143)
particle physics (71)
properties of materials (24)
quantities and units (256)
quantum physics (230)
thermal physics (435)
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1st law of thermodynamics (2)
absolute temp scale (11)
absolute uncertainty (6)
absorption spectrum (1)
AC (11)
ac generator (3)
acceleration (21)
acceleration and shm (3)
acceleration due to gravity (30)
acceleration of electron (1)
acceleration of nuclear particles (1)
acceleration time graph (16)
accuracy and significant figs (9)
accurate and precise (7)
activity (18)
adiabatic (4)
adiabatic isothermal isobaric isochoric (7)
albedo (12)
alpha beta gamma (6)
alpha decay (4)
alpha particle (6)
alpha scattering (29)
ampere definition (4)
amplitude and frequency (2)
analogue strorage (1)
analogue to digital (1)
angular acceleration (1)
angular displacement (1)
angular speed (4)
annihilation (1)
apparent weight (2)
artificial radioactive nuclides (3)
artificial transmutation (5)
atomic spacing (1)
average KE ideal gas (11)
average power (5)
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average speed of molecules (2)
average velocity (1)
background radiation (1)
base units (11)
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best fit line graph (1)
beta decay (16)
beta plus decay (9)
Bev and circular motion (2)
BIL (8)
binary (15)
binding energy (25)
binding energy per nucleon (10)
black body radiation (39)
bohr model for hydrogen (1)
boltzmanns constant (1)
Bqv (1)
brewster angle (1)
bridge rectifier (2)
capacitance (6)
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capacitor combinations (9)
capacitor discharge (1)
capacitors in series (1)
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ccd (20)
cd (1)
CD pit depth (8)
centre of gravity (2)
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centripetal force (32)
centripetal force - vertical circle (1)
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charge and current (4)
charge and discharge graphs (3)
charge stored (1)
charge to mass ratio (3)
charging (4)
circuit calculations (6)
circuits (23)
circular motion (28)
classes of observed particles (5)
coal power station energy changes (2)
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coefficient of static friction (12)
coefficient of volume expansion (4)
coherent sources (3)
combined resistors (11)
comparing electric magnetic and grav forces (1)
conductance (1)
conduction convection radiation (8)
conical pendulum (2)
conservation laws (14)
conservation of energy (12)
conservation of momentum (21)
coulombs law (5)
coulombs law and circular motion (1)
critical angle (3)
critical damping (2)
damped shm (6)
davisson-germer (1)
dc motor (5)
de Broglie wavelength (32)
decay constant (12)
decay series (24)
definition of ampere (1)
definition of current (1)
definitions (1)
deflection of charged particles (26)
degraded energy (5)
derived units (1)
diffraction (24)
diffraction grating (11)
diffraction grating number of maxima (1)
digital storage (5)
discharge current (1)
displacement (8)
displacement time graph (14)
distance of closest approach (1)
doppler effect (50)
double doppler effect (1)
double slit diffraction pattern (8)
double slit interference - path difference (1)
double source interference (39)
drift speed (14)
E=mc2 (5)
efficiency (24)
efficiency of power station (6)
elastic collisions (5)
elastic strain energy (6)
electric field direction (8)
electric field lines (14)
electric field pattern (9)
electric field strength (32)
electric field strength -vector addition (4)
electric field strength parallel plates (5)
electric fields (11)
electric force (16)
electric potential (26)
electric potential energy (2)
electrical and gravitational fields (1)
electrical energy (1)
electrical power (11)
electromagnetic induction (34)
electron capture (1)
electron diffraction (3)
electron energy levels (41)
electron gun (1)
electron in a box (8)
electron volt (12)
electroscope (6)
elevator physics (3)
em spectrum (13)
em spectrum typical wavelength (2)
emf (2)
emf charge current (4)
emissivitiy (1)
energy changes during terminal velocity (1)
energy conversions (1)
energy density (13)
energy density and specific energy (3)
energy dissipated in resistor (1)
energy sources (8)
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enrichment (1)
entropy (6)
equation of state for ideal gas (22)
equation of state for ideal gas - real gas (1)
equation of straight line (17)
equilibrium (31)
equilibrium temperature (1)
equipotential lines (23)
error bars and percentage uncertainty (1)
escape velocity (12)
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evaporation (6)
evaporation and boiling (3)
exchange particles (3)
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F=ma (14)
F=ma between connected bodies (5)
falling body (4)
faradays law (16)
feynman diagrams (11)
field strength and potential difference (1)
fission (17)
fission & fusion (11)
flemings left hand (20)
flow direction of thermal energy (12)
flux (1)
force and momentum (18)
force and motion (3)
force and shm (2)
force between currents in wires (24)
force between molecules and separation (1)
force extension graphs (2)
force mass acceleration (14)
force on point mass (1)
force time graph (5)
forced damped oscillation (1)
fossil fuels (1)
fractional uncertainty (8)
free body diagrams (39)
frequency and period (2)
frequency and wavelength (2)
friction (11)
fundamental interactions (10)
fusion (5)
fusion -specific energy (1)
gas laws (21)
generator (7)
global warming (27)
gravitational & electric fields (1)
gravitational field lines (1)
gravitational field strength (43)
gravitational fields (4)
gravitational potential (20)
gravitational potential energy (6)
greenhouse effect (37)
half life (48)
half life and activity (10)
half life with background (1)
heat engines (7)
higgs boson (2)
hookes law (3)
horizontal circular motion (10)
huygens principle (2)
hydroelectricity (5)
hydrogen energy levels (1)
ideal ammeter and voltmeter (4)
ideal and real gases (1)
ideal gas - assumptions (3)
ideal gas average ke (4)
ideal gas equation (14)
ideal gases (20)
impulse (17)
impulse and momentum (4)
inclined plane (8)
induction (8)
inelastic collision (4)
inertial and gravitational mass (2)
intensity (5)
intensity & amplitude (9)
intensity amplitude and superposition (1)
intensity and distance (4)
interactions (3)
interatomic potential vs separation (2)
interference and diffraction (5)
internal energy (27)
internal resistance (26)
inverse square law (7)
ionisation (5)
isobaric isochoric isothermal adiabatic (2)
isothermal compression (1)
isothermal expansion of ideal gas (2)
isotopes (9)
IV curves (17)
k capture (1)
ke and gpe of satellite (7)
KE and PE (2)
KE of alpha particles approaching nucleus (1)
kinetic and potential energy (12)
kinetic E and momentum (1)
kinetic energy (18)
kinetic energy graphs (3)
kinetic model for pressure (9)
kinetic theory (29)
kinetic theory assumtions (2)
kirchhoffs laws (14)
latent heat (15)
LDR (1)
lenzs law (9)
light-dependent resistor and thermistor (3)
line emission spectra (10)
linear magnification (1)
liquid crystal display (1)
log graphs (1)
longitudinal (7)
magnetic field around current carying wire (9)
magnetic field around solenoid (5)
magnetic field lines (2)
magnetic field strength of solenoid (1)
magnetic fields (8)
magnetic flux (2)
magnetic flux linkage (7)
magnetic force on moving charge (12)
mass (2)
mass and weight (5)
mass defect (2)
mass number (1)
mass pendulum (2)
mass spectrography (5)
mass spectrometer (5)
matter waves (1)
maxwell-boltzmann distribution (1)
measuring (1)
merry-go-round (1)
millikans oil drop (4)
moderator (7)
molar mass (3)
mole (6)
moles and molecules (2)
moment of inertia (2)
moments (1)
momentum (15)
momentum & kinetic energy (12)
momentum and collisions (10)
momentum and ke (7)
momentum estimation (1)
motion graphs (22)
motion of a falling body (4)
motion of particle in an electric field (18)
motor effect (5)
multiple slits interference pattern (3)
natural frequency (2)
newtons 3rd law (10)
newtons law of gravitation (21)
newtons laws of motion (41)
nuclear density (5)
nuclear energy (5)
nuclear energy levels (14)
nuclear equations (22)
nuclear mass (3)
nuclear model (20)
nuclear reactor (15)
nucleon number (4)
nuclide notation (2)
ohms law (21)
oil drop experiment (8)
orders of magnitude (21)
oscillating water column (1)
pair production (2)
paradigm shift (2)
parallax error (2)
parallel plate capacitor (1)
particle physics (1)
particles and antiparticles (1)
path difference (1)
pd and emf (1)
peak wavelength and emissivity (1)
pen (8)
percentage uncertainty (15)
period (1)
period and amplitude (1)
phase difference (10)
photoelectric effect (44)
photoelectric effect Ek graphs (1)
photoelectric effect stopping potential (1)
photon (4)
photon energy (2)
photovoltaic cell (3)
physical quantites & units (1)
polarisation (40)
polarised and unpolarised light (1)
potential and kinetic energy (6)
potential difference (1)
potential divider (20)
potential energy (1)
potential gradient (1)
potentiometer (1)
power (14)
power and distance (1)
power and resistance (16)
power force and speed (7)
power in ac circuit (4)
power required to move rod in B field (1)
power station (7)
prefix powers of ten (3)
pressure (2)
primary cell (1)
primary energy source (2)
progressive wave (4)
progressive wave -longitudinal (1)
progressive waves displacement (28)
projectile motion (59)
pV cycle for engine (7)
pV diagram (11)
pV graphs (1)
quantisation of charge (1)
quantum efficiency ccd (4)
quantum nature of electrons (1)
quantum tunneling (2)
quark model (3)
random & spontaneous (6)
random and systematic uncertainty (12)
ratio acceleration to displacement (1)
RC circuit (1)
recharging a cell (1)
rectification (5)
reflection (7)
reflection of transverse wave (5)
refraction (37)
refraction & diffraction grating (1)
refraction - frequency and wavelength (2)
refractive index (28)
relative atomic mass (5)
relative velocity (4)
renewable & non-renewable (8)
resistance (9)
resistance of a wire (5)
resistivity (24)
resolution (17)
resolving into components (1)
resolving vectors (1)
resonance (8)
resonant frequency in pipes (1)
resultant electric force (1)
resultant force (11)
resultant vectors (2)
rms current (6)
rms voltage (2)
sand falling on conveyor belt (1)
sankey diagram (3)
satellite -changes in gpe (5)
satellite motion (25)
satellites - kinetic potential and total energy (3)
scalars and vectors (20)
Schrodingers wave function (9)
second law of thermodynamics (15)
secondary energy sources (1)
shm (31)
shm -displacement and velocity (1)
shm and circular motion (1)
shm graphs (26)
SI units (7)
significant figures (1)
simple & mass spring pendulum (6)
simple climate model (8)
simple pendulum (9)
sine waves (2)
single slit diffraction (15)
solar constant (3)
solar power (5)
solar radiation (19)
solids liquids & gases (8)
sound waves (2)
sound with wind blowing (1)
specific energy of fusion (1)
specific heat - capacity and latent (7)
specific heat capacity (55)
specific latent heat (6)
specific latent heat of vaporisation (2)
spectra (11)
speed after impact (1)
speed and force relationship (1)
speed of sound (1)
speed of sound clapping method (1)
spring constant (1)
spring pendulum (2)
springs in series and parallel (2)
stability curve (6)
standard model (1)
standing waves - phase difference (1)
standing waves - pipes (14)
standing waves - speed of wave (1)
standing waves - strings (4)
standing waves in pipes harmonics (2)
stationary waves (71)
stationary waves -pipes (2)
stationary waves -strings (6)
straight line graphs (1)
strong nuclear force (2)
subtracting vectors (1)
superposition (12)
superposition amplitude and intensity (1)
surface heat capacity (7)
suvat (25)
temperature (8)
temperature of mixture (4)
temperature scales (8)
tension (1)
tension in two ropes (1)
terminal velocity (15)
thermal capacity (4)
thermal conductivity (1)
thermal energy (1)
thermal equilibrium (5)
thermal expansion (3)
thermal insulation (2)
thin film interference (2)
thompsons e/m ratio (2)
time constant (1)
torque (2)
total energy (14)
total internal reflection (3)
transformer (22)
translational equilibrium (1)
transverse and longitudinal (11)
tunnelling and potential barrier (2)
uncertainty (37)
uncertainty principle (11)
unified atomic mass unit (6)
units (30)
upthrust (1)
uses of radioactive isotopes (1)
vector diagrams (6)
vector triangles (2)
vectors (4)
vectors and resultant forces (6)
velocity & acceleration (9)
velocity and acceleration (8)
velocity of accelerated particle (1)
vertical circular motion (7)
voltmeter and ammeter (14)
vt graphs (46)
wave equation (3)
wave function of a particle (2)
wave particle duality (5)
wave power (10)
wave speed (12)
wavelength (4)
wavelength amplitude period (2)
wind power (18)
work done (36)
work done and KE (7)
work done by gravitational force (2)
work done in electric field (3)
work done inclined plane (1)
work done isothermal adiabatic (3)
work done momentum velocity (1)
work done moving test charge (11)
work done stretching spring (6)
work done terminal velocity (1)
x-ray production (13)
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