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Einstein Special Relativity, e=mc2
Contributed by: Bannister
  • 1. Who developed the theory of special relativity?
A) Nikola Tesla
B) Isaac Newton
C) Albert Einstein
D) Galileo Galilei
  • 2. In special relativity, what is the maximum speed at which information or matter can travel?
A) The speed of thought
B) The speed of sound
C) The speed of gravity
D) The speed of light
  • 3. What is the constant 'c' in the equation e=mc2?
A) Speed of light
B) Acceleration due to gravity
C) Planck constant
D) Permittivity of free space
  • 4. Which of the following is a consequence of special relativity?
A) Conservation of momentum
B) Centripetal acceleration
C) Time dilation
D) Length contraction
  • 5. What does the 'm' represent in the equation e=mc2?
A) Frequency
B) Velocity
C) Mass
D) Wavelength
  • 6. What principle states that the laws of physics are the same for all observers regardless of their relative motion?
A) Principle of relativity
B) Principle of superposition
C) Principle of invariance
D) Principle of equivalence
  • 7. What is the mass-energy equivalence principle in special relativity?
A) Mass is always higher than energy
B) Energy is always higher than mass
C) Energy and mass are interchangeable
D) Energy and mass are independent
  • 8. What is the relationship between energy and mass in the e=mc2 equation?
A) Energy is directly proportional to mass
B) Energy is inversely proportional to mass
C) Energy is unrelated to mass
D) Energy and mass are equivalent
  • 9. What is the Lorentz factor used to describe in special relativity?
A) Quantum entanglement
B) Photon decay and annihilation
C) Thermal expansion
D) Time dilation and length contraction
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