Physics MCQs
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Atomic Structure and Spectra MCQs with Answers
The atomic number of an element is determined by the number of: a) Protons b) Neutrons c) Electrons d) Nucleons…
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Advanced Quantum Field Theory MCQs with Answers
What is the purpose of renormalization in quantum field theory? a) To remove infinities from calculations b) To introduce new…
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Heat and Temperature MCQs with Answers
Heat is defined as: a) The measure of the total kinetic energy of particles in an object b) The measure…
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Quantum Gravity and String Theory MCQs with Answers
What is the main goal of string theory? a) To unify all fundamental forces and particles b) To describe the…
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Alternating Currents MCQs with Answers
What is the frequency of alternating current in most household electrical systems? a) 50 Hz b) 60 Hz c) 50…
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Nanotechnology MCQs with Answers
What is nanotechnology? a) The study of extremely small particles b) The study of large-scale engineering c) The study of…
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Modern Physics MCQs with Answers
What is the theory that describes the behavior of particles at the atomic and subatomic levels? a) Quantum mechanics b)…
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Plasma Fusion and Fusion Energy MCQs with Answers
Which of the following is the main goal of plasma fusion research? a) Energy generation through controlled fusion reactions b)…
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Particle Physics Phenomenology MCQs with Answers
What is the fundamental particle responsible for mediating the electromagnetic force? a) Photon b) W boson c) Z boson d)…
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Quantum Mechanics Interpretations MCQs with Answers
Which interpretation of quantum mechanics suggests that particles exist in multiple states until observed? a) Copenhagen interpretation b) Many-worlds interpretation…
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General Theory of Relativity MCQs with Answers
The general theory of relativity was proposed by: a) Isaac Newton b) Albert Einstein c) Galileo Galilei d) Max Planck…
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Oscillations and Resonance MCQs with Answers
Which of the following quantities characterizes an oscillation? a) Amplitude b) Frequency c) Period d) All of the above Answer:…
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Mechanics MCQs with Answers
Which of the following is a scalar quantity? (a) Force (b) Acceleration (c) Distance (d) Velocity Answer: (c) Distance The…
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Quantum Sensors and Metrology MCQs with Answers
Which principle of quantum mechanics enables high-precision measurements in quantum sensors? a) Superposition b) Entanglement c) Coherence d) Decoherence Answer:…
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Solid State Physics MCQs with Answers
What is the study of the physical properties of solid materials? a) Solid-state physics b) Quantum mechanics c) Thermodynamics d)…
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