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The ‘Quantum Decoherence’ refers to:
A. The process by which quantum systems lose their coherence
B. The interaction of particles with external fields
C. The measurement of quantum states
D. The unification of quantum and classical physics
Answer: The process by which quantum systems lose their coherence
The ‘Bell’s Theorem’ is associated with:
A. Quantum entanglement and non-locality
B. The photoelectric effect
C. The emission of photons by black bodies
D. The behavior of particles in magnetic fields
Answer: Quantum entanglement and non-locality
The ‘Unification of Forces’ seeks to:
A. Combine all fundamental forces into a single framework
B. Explain the behavior of particles in magnetic fields
C. Quantize energy levels in atoms
D. Describe the curvature of spacetime
Answer: Combine all fundamental forces into a single framework
The ‘Planck Time’ is:
A. The time it takes for light to travel one Planck length
B. The duration of a single oscillation of an atomic clock
C. The time interval between two quantum states
D. The time for a photon to cross an atom
Answer: The time it takes for light to travel one Planck length
The ‘Double-Slit Experiment’ demonstrates:
A. The wave-particle duality of light and electrons
B. The quantization of energy levels
C. The interaction of photons with atoms
D. The behavior of particles in a magnetic field
Answer: The wave-particle duality of light and electrons
The ‘Cosmic Inflation’ theory proposes:
A. A rapid expansion of the universe shortly after the Big Bang
B. The constant speed of light in a vacuum
C. The quantization of energy levels in atoms
D. The interaction of dark matter with visible matter
Answer: A rapid expansion of the universe shortly after the Big Bang
The ‘Higgs Boson’ is associated with:
A. The mechanism that gives particles mass
B. The force that binds nucleons in the nucleus
C. The interaction of photons with electrons
D. The curvature of spacetime
Answer: The mechanism that gives particles mass
The ‘E = mc^2’ equation expresses:
A. The equivalence of mass and energy
B. The speed of light as a constant
C. The quantization of energy levels
D. The interaction of photons with matter
Answer: The equivalence of mass and energy
The ‘Gravitational Waves’ were first directly detected by:
A. LIGO
B. CERN
C. Hubble Space Telescope
D. Event Horizon Telescope
Answer: LIGO