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100

The phenomenon is the reason the sun appears red in the evening. 

What is Raleigh Scattering? 

100
According to the quantum theory of light, the energy of light is carried in discrete units called these.
What are photons?
100

This open mathematical problem is a two-dimensional idealisation of real-life furniture-moving problems and asks for the rigid two-dimensional shape of largest area that can be maneuvered through an L-shaped planar region with legs of unit width.

What is the moving sofa, or sofa problem?

100

One of the three main types of heat transfer.

What is conduction, or convection, or radiation?

100

This is the number of Nobel Prizes in Physics that have been awarded to women. 

What is 5?

200

This type of electromagnetic wave is used for satellite communications because it is not refracted by the atmosphere. 

What are microwaves?

200

This type of fermion is its own antiparticle, and are named after an Italian Physicist who disappeared under mysterious circumstances after purchasing a ticket to travel by ship from Palermo to Naples.

What is a Majorana Fermion?

200

This is the term for "cycles per time", as in the formula v = c/lambda.

What is frequency?

200

The SI unit for electrical resistance.

What is the ohm?

200
Magnetic fields are caused by moving ______.
What are moving charges (electrons ok)?
300

Of these choices, it is the phenomenon that is best explained by the particle nature of light: Doppler effect, polarization, photoelectric effect, interference.

What is the photoelectric effect?

300

These subatomic particles take their name from the James Joyce work "Finnegans Wake"? Varieties of this particle include strange and charmed. 

What is a Quark?

300

This theorem states that an object rotating about its intermediate axis with a very slight perturbation will undergo periodic flips in its orientation in the absence of external forces. 

What is the intermediate axis theorem/tennis racket theorem?

300
Applying this to an object would cause it to twist or rotate.
What is torque?
300

This is the object at the end of the universe, if it were to end with a "Big Crunch". 

What is a Black Hole?

400

The bending of light around a small object, as seen in the double slit experiment.

What is diffraction?

400

This physicist, in 1900, introduced the idea of quantized energy and proposed a solution to the ultraviolet catastrophe. 

Who is Max Planck?

400

In mathematical physics, Minkowski space is a four-dimensional space consisting of three-dimensional Euclidean space and this other quantity.

What is Time?

400
This is the name of the law relating potential difference (V) to current (I) and resistance (R), or V = IR.
What is Ohm's Law?
400

The last word of the acronym L.A.S.E.R.

For Double Points: The Entire Acronym

What is Light Amplification by Stimulated Emission of Radiation?

500

In the electromagnetic spectrum, these types of waves have the longest wavelength.

What are radio waves?

500

This equation uses Hamilton-Jacobi theory in combination with De Broglie's concepts of 'matter waves'.

What is the Schrodinger Equation?

500

The procedure for determining a orthogonal basis from a set of vectors in an inner product space. 

What is the Gram-Schmidt process? 

500
This is the direction that centripetal acceleration goes in, relative to its circular path of motion.
What is inwards, toward the center of the circle?
500

Albert Einstein's maternal first cousin. 

Who is his wife! and paternal second cousin?