Speed of Sound: Faster in Solids, Slower in Gases
The speed of sound depends on the medium through which it travels. It moves fastest in solids, slower in liquids,
Absolute Zero: The Coldest Possible Temperature
Absolute zero is the theoretical lowest possible temperature, defined as 0 Kelvin (K) or −273.15°C (−459.67°F). At this temperature, a
Entropy: The Measure of Disorder in Thermodynamics
In thermodynamics, entropy is a fundamental concept that quantifies the amount of disorder or randomness in a system. Denoted by
Dark Energy: The Force Behind Cosmic Acceleration
Dark energy is a mysterious and dominant component of the universe, accounting for about 68% of its total energy content.
Dark Matter: The Invisible Mass of the Universe
Dark matter is a mysterious and invisible form of matter that makes up approximately 27% of the total mass-energy content
The Big Bang Theory: Birth of the Universe
The Big Bang Theory is the leading scientific explanation for how the universe began. It proposes that the universe started
Wave-Particle Duality of Light
Light exhibits a unique dual nature — it behaves both as a wave and a particle, a concept known as
The Heisenberg Uncertainty Principle – The Limits of Measurement
The Uncertainty Principle, formulated by Werner Heisenberg in 1927, is a fundamental concept in quantum mechanics that states: it is
The Higgs Boson – The Particle That Gives Mass
The Higgs boson is a fundamental particle associated with the Higgs field, a quantum field that is responsible for giving
The Pauli Exclusion Principle – No Two Fermions Alike
The Pauli Exclusion Principle, formulated by Wolfgang Pauli in 1925, is a fundamental rule in quantum physics which states that