Question
Describe Relativity Basics
Answer
Time dilation
Length contraction
Mass-energy equivalence
Velocity addition
Twin paradox
Official deck
Physics Fundamentals
By @memoo
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Preview cards
Question
State Optics Laws
Answer
Snell's Law: n₁sin(θ₁) = n₂sin(θ₂)
Reflection angle = incident angle
Thin lens equation: 1/f = 1/u + 1/v
Magnification = -v/u
Total internal reflection
Question
Define Electric Fields
Answer
E = F/q (field strength)
E = kQ/r² (point charge)
V = Ed (voltage in uniform field)
Capacitance = Q/V
Gauss's Law relates flux to charge
Question
State Laws of Thermodynamics
Answer
0th: Thermal equilibrium
1st: Energy conservation
2nd: Entropy increases
3rd: Perfect crystal at 0K
Heat transfer methods: conduction, convection, radiation
Question
State Gas Laws
Answer
PV = nRT (ideal gas)
Isothermal process: PV = constant
Adiabatic process: PVᵞ = constant
Charles' Law: V ∝ T
Boyle's Law: P ∝ 1/V