সি২ স্তরের শব্দতালিকা - পদার্থবিদ্যা

a scientific idea that all particles are tiny vibrating strings, not point-like dots, and these vibrations create different particles and forces

স্ট্রিং তত্ত্ব

the bending, spreading, and interference of waves as they encounter obstacles or pass through narrow openings, often observed in the behavior of light, sound, or other waves

আলোর প্রতিফলন যখন এটি একটি বাধাকে আঘাত করে

a fundamental particle combining to form protons and neutrons, with fractional electric charge and six flavors

কোয়ার্ক

a fundamental particle with half-integer spin, including electrons and their heavier counterparts, as well as neutrinos

লেপটন

a tiny particle made up of even smaller parts called quarks, like protons and neutrons

হ্যাড্রন

the speed at which something moves in a specific direction

বেগ

(physics) the maximum distance a vibrating material, sound wave, etc. such as a pendulum travels from its first position

প্রশস্ততা (পদার্থবিদ্যা)

tiny particles that make up matter and have a property called spin, like the building blocks of atoms

ফার্মিয়ন

a tiny particle with whole-number spin, such as photons or the Higgs boson, often associated with carrying fundamental forces or giving mass to other particles

বোসন

the force that acts on an object moving in a circular path, directed toward the center of the circle or the axis of rotation, preventing the object from moving in a straight line

কেন্দ্রমুখী বল

the change in frequency or wavelength of a wave in relation to an observer who is moving relative to the source of the wave, producing a shift in pitch or color

ডপলার এফেক্ট

the energy possessed by an object due to its motion, defined as one-half the mass of the object multiplied by the square of its velocity, expressed by the equation KE = 0.5 * m * v^2

গতিসম্পর্কিত শক্তি

(physics) an invisible substance that makes up most of the universe's mass, detectable only through its gravitational effects

অন্ধকার ব্যাপার

(physics) matter consisting of elementary particles that are the antiparticles of those of regular matter

প্রতিপদার্থ

(physics) the property of matter that gives it weight in a gravitational field and is a measure of its inertia

ভর (পদার্থবিদ্যা)

the smallest possible amount of a particular quantity that cannot be divided any further

পরিমাণ

(physics) the increase in velocity over time

ত্বরণ

the strength of a moving object determined by multiplying how heavy it is by how fast it is going

ভরবেগ

a fundamental particle of light that carries electromagnetic energy and exhibits both particle-like and wave-like properties

আলোকের এক কণ

the tendency of an object to resist changes in its state of motion, whether at rest or in uniform motion, and to remain in its current state unless acted upon by an external force

নিষ্ক্রিয়তা

(physics) the back-and-forth motion of an object between two end points

চঁচলতা

the action or process where a wave, such as light or sound, bounces back from a surface instead of passing through

প্রতিফলন

a measure of a material's stiffness or elasticity in physics

ইয়ং এর মডুলাস

a theory stating that the exact position and momentum of a particle cannot be measured precisely at the same time

অনিশ্চয়তা নীতি

the unit of energy in the International System of Units

জুল

a very small, electrically neutral particle that rarely interacts with matter

নিউট্রিো

the theory that adds the notion of time to that of a three-dimensional space

স্থান সময়

the process or action of splitting a nucleus into two or more parts resulting in the release of a significant amount of energy

কেন্দ্রকীয় বিদারণ

referring to the combined interaction of electric and magnetic fields, often associated with waves or radiation

ইলেক্ট্রোম্যাগনেটিক

(physics) the reaction in which two nuclei join together and produce energy

কেন্দ্রকীয় বিদারণ