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Past Contests

Physics

Pick a topic to see its sub-topics, or view every past contest as a list.

Topic 1

Kinematics

11 sub-topics

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Topic 2

Gravitation

16 sub-topics

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Topic 3

Work, energy and power

44 sub-topics

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Topic 4

Dynamics (forces and newton's laws)

22 sub-topics

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Topic 5

Electrostatics

59 sub-topics

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Topic 6

Waves and oscillations

8 sub-topics

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Topic 7

Current electricity

11 sub-topics

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Topic 8

Atomic and nuclear physics

6 sub-topics

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Topic 9

Optics

9 sub-topics

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Topic 10

Gas laws and thermodynamics

56 sub-topics

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Topic 11

Rotational mechanics

31 sub-topics

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Topic 12

Measurements, units and physical quantities

33 sub-topics

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Topic 13

Electricity and magnetism

13 sub-topics

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Topic 14

Elasticity and properties of matter

24 sub-topics

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Topic 15

Solid state physics and structure of matter

7 sub-topics

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Topic 16

Fluid mechanics and hydrostatics

19 sub-topics

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Topic 17

Astronomy and astrophysics

2 sub-topics

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Topic 18

Photoelectric effect and thermionic emission

17 sub-topics

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Topic 19

Radioactive decay and half-life calculations

28 sub-topics

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Topic 20

Nuclear reactions, particles and isotopes

33 sub-topics

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Topic 21

Atomic spectra, energy levels and the bohr model

20 sub-topics

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Topic 22

Relativity and modern physics

7 sub-topics

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Topic 23

Detection and measurement of radiation

3 sub-topics

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Topic 25

Fundamental particles: baryons, leptons and quarks

7 sub-topics

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Topic 26

Photons, lasers, compton effect and em radiation

20 sub-topics

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Topic 27

Heat engines, efficiency and thermodynamic cycles

11 sub-topics

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Topic 28

Black-body radiation, stefan-boltzmann and wien's laws

6 sub-topics

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Topic 29

Kinetic theory of gases

8 sub-topics

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Topic 30

Heat transfer: conduction, convection and radiation

14 sub-topics

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Topic 31

Thermal expansion, temperature scales and thermometers

14 sub-topics

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Topic 32

Thermal equilibrium and the zeroth law

3 sub-topics

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Topic 33

Heat capacity, specific heat and calorimetry

29 sub-topics

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Topic 34

Momentum, impulse and collisions

43 sub-topics

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Topic 35

Circular motion and centripetal force

6 sub-topics

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Topic 36

Inclined planes, friction and normal force

14 sub-topics

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Topic 37

Connected masses, tension and pulleys

9 sub-topics

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Topic 38

Resultant forces and vector addition of forces

18 sub-topics

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Topic 39

Electromagnetic induction, faraday's law and transformers

13 sub-topics

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Topic 40

Semiconductor devices: transistors, diodes and op-amps

9 sub-topics

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Topic 41

Magnetic force, fields and charged particles

25 sub-topics

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Topic 42

Ac circuits: impedance, reactance and rc/rl/lc circuits

30 sub-topics

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Topic 43

Capacitors and capacitance

11 sub-topics

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Topic 44

Inductors and inductance

5 sub-topics

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Topic 45

Mirrors: reflection, focal length and image formation

17 sub-topics

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Topic 46

Lenses: refraction, focal length and magnification

23 sub-topics

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Topic 47

Optical instruments: microscopes, cameras and fibers

6 sub-topics

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Topic 48

Refraction, refractive index and total internal reflection

13 sub-topics

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Topic 49

Dispersion, diffraction, interference and polarization of light

10 sub-topics

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Topic 50

Projectile motion

30 sub-topics

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Topic 51

Average speed and velocity for multi-leg journeys

6 sub-topics

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Topic 52

Vectors, displacement and relative motion

14 sub-topics

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Topic 53

Free fall and linear motion equations (suvat)

3 sub-topics

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Topic 54

Wheatstone bridge and potential/voltage dividers

5 sub-topics

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Topic 55

Semiconductors, conductivity and ohmic behaviour

5 sub-topics

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Topic 56

Measuring instruments: galvanometers, ammeters and voltmeters

2 sub-topics

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Topic 57

Emf, terminal voltage and internal resistance

5 sub-topics

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Topic 58

Resistor colour codes

2 sub-topics

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Topic 59

Power and energy dissipation in resistors

13 sub-topics

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Topic 60

Resistors in series and parallel: equivalent resistance

15 sub-topics

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Topic 61

Simple harmonic motion, pendulums and oscillators

28 sub-topics

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Topic 62

Sound waves: speed, intensity, beats and pitch

15 sub-topics

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Topic 63

Standing waves, strings and organ pipes

12 sub-topics

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Topic 64

Wave properties: speed, wavelength and electromagnetic waves

13 sub-topics

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