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Physics Fun Facts : General Science
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Question 1 of 32
What is the speed of light in a vacuum?
Choose 1 answer
300,000 km/s
150,000 km/s
1,000 km/s
3,000 km/s
Question 2 of 32
Which particle is known as the 'God Particle'?
Choose 1 answer
Neutron
Proton
Electron
Higgs boson
Question 3 of 32
What is the strongest force in the universe over very short distances?
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Electromagnetic force
Gravitational force
Weak nuclear force
Strong nuclear force
Question 4 of 32
What is the principle behind a hydraulic lift?
Choose 1 answer
Bernoulli's principle
Archimedes' principle
Pascal's principle
Newton's third law
Question 5 of 32
In quantum mechanics, what is the term for the phenomenon where particles can be in multiple states at once?
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Entanglement
Superposition
Tunneling
Interference
Question 6 of 32
What is the name of the effect where light bends around a massive object like a galaxy?
Choose 1 answer
Gravitational lensing
Doppler effect
Photoelectric effect
Compton effect
Question 7 of 32
Which physicist developed the theory of relativity?
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Isaac Newton
Niels Bohr
Albert Einstein
Richard Feynman
Question 8 of 32
What is the smallest unit of electric charge?
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Electron
Proton
Neutron
Photon
Question 9 of 32
What is the name of the effect where a moving object appears to change color due to its velocity?
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Doppler effect
Photoelectric effect
Zeeman effect
Raman effect
Question 10 of 32
What is the fundamental force that causes objects to fall towards Earth?
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Electromagnetic force
Strong nuclear force
Weak nuclear force
Gravitational force
Question 11 of 32
Which type of wave can travel through a vacuum?
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Sound wave
Water wave
Electromagnetic wave
Seismic wave
Question 12 of 32
What is the unit of measurement for electric current?
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Volt
Ohm
Ampere
Watt
Question 13 of 32
What phenomenon explains the color change of the sky during sunrise and sunset?
Choose 1 answer
Rayleigh scattering
Doppler effect
Refraction
Diffraction
Question 14 of 32
What is the name of the principle that states energy cannot be created or destroyed, only transformed?
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Conservation of momentum
Conservation of energy
Newton's first law
Heisenberg uncertainty principle
Question 15 of 32
Which concept explains the unexpected movement of Mercury's orbit around the Sun?
Choose 1 answer
Quantum mechanics
General relativity
Special relativity
String theory
Question 16 of 32
What is the name of the particle that mediates the electromagnetic force?
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Photon
Gluon
W boson
Z boson
Question 17 of 32
Which type of energy is stored in an object due to its position or state?
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Kinetic energy
Potential energy
Thermal energy
Chemical energy
Question 18 of 32
What is the term for the bending of light as it passes through different media?
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Refraction
Reflection
Diffraction
Absorption
Question 19 of 32
Which famous equation represents the relationship between energy and mass?
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E = mc^2
F = ma
P = IV
V = IR
Question 20 of 32
What is the term for the tendency of objects to resist changes in their state of motion?
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Inertia
Acceleration
Velocity
Momentum
Question 21 of 32
What is the effect called when a sound source moves relative to an observer, causing a change in pitch?
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Doppler effect
Photoelectric effect
Compton effect
Zeeman effect
Question 22 of 32
What do we call the boundary around a black hole beyond which nothing can escape?
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Event horizon
Singularity
Photon sphere
Accretion disk
Question 23 of 32
Which principle states that the more precisely one property is measured, the less precisely the complementary property can be known?
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Heisenberg uncertainty principle
Pauli exclusion principle
Principle of superposition
Maxwell's equations
Question 24 of 32
What term describes the energy required to move an electron from one energy level to another in an atom?
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Quantum
Ionization energy
Photon
Work function
Question 25 of 32
Which physicist is known for his contributions to the understanding of electromagnetism and electromagnetic radiation?
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James Clerk Maxwell
Niels Bohr
Erwin Schrödinger
Michael Faraday
Question 26 of 32
What is the term for the process where light waves spread out after passing through a small opening?
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Refraction
Diffraction
Reflection
Absorption
Question 27 of 32
Which law describes the relationship between the force applied to a spring and the displacement of the spring?
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Hooke's Law
Newton's Second Law
Boyle's Law
Charles's Law
Question 28 of 32
What phenomenon occurs when two waves meet and create a new wave with a higher amplitude?
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Interference
Diffraction
Refraction
Reflection
Question 29 of 32
Which type of radiation has the highest energy and shortest wavelength?
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Gamma rays
X-rays
Ultraviolet rays
Radio waves
Question 30 of 32
What is the term for the motion of a pendulum that is affected by gravity?
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Simple harmonic motion
Uniform circular motion
Projectile motion
Oscillatory motion
Question 31 of 32
What is the phenomenon called when an object moves faster than the speed of sound in a medium?
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Subsonic
Supersonic
Hypersonic
Infrasonic
Question 32 of 32
Which concept explains why the sky appears blue during the day?
Choose 1 answer
Rayleigh scattering
Mie scattering
Refraction
Reflection
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