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Items in Thermodynamics

1. Thermodynamics(Proper Adj.-Neuter) not able to be undone or altered. যি প্ৰক্ৰিয়াক পুণৰ ওলোটা দিশে আনিব নোৱাৰি৷
2. Thermodynamics(Material Noun-Neuter) A black body (also blackbody) is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence. যি বস্তুত পোহৰ বা অন্য ৰেডিঅ তৰংগ পৰিলে, সকলোখিনি শোষণ কৰি লয়, তেনে বস্তুক কৃষ্ণবস্তু বোলো৷
3. Thermodynamics(Proper Adj.-Neuter) In thermodynamics, a reversible process -- or reversible cycle if the process is cyclic -- is a process that can be "reversed" by means of infinitesimal changes in some property of the system without entropy production (i.e. dissipation of energy). যি চক্ৰীয় প্ৰক্ৰিয়াক পুণৰ ওলোটা দিশে আনিব পাৰি৷
4. Thermodynamics(Abstract Noun) In a reaction the quantity of heat that raises the temperature of some substance by some amount, the same quantity of heat can simultaneously raise the same temperature of a certain mass of water. The mass of water is then termed as water equivalent. কোনো এটা বস্তুৰ উঞ্চতা এক ডিগ্ৰী বঢ়াবলৈ যিমান তাপ লাগে, সেইখিনি তাপে যিমানখিনি পানীৰ উঞ্চতা এক ডিগ্ৰী বঢ়াব পাৰিব, সেই পৰিমানৰ পানীক বস্তুটোৰ জলসম বোলে৷
5. ThermodynamicsIn thermodynamics, the triple point of a substance is the temperature and pressure at which the three phases (gas, liquid, and solid) of that substance coexist in thermodynamic equilibrium. It is that temperature and pressure at which the sublimation, fusion, and vapourisation curves meet. For example, the triple point of mercury occurs at a temperature of −38.8 °C (−37.8 °F) and a pressure of 0.165 mPa. In addition to the triple point for solid, liquid, and gas phases, a triple point may involve more than one solid phase, for substances with multiple polymorphs. Helium-4 is unusual in that it has no sublimation/deposition curve and therefore no triple points where its solid phase meets its gas phase. Instead, it has a vapor-liquid-superfluid point, a solid-liquid-superfluid point, a solid-solid-liquid point, and a solid-solid-superfluid point. None of these should be confused with the lambda point, which is not any kind of triple point. The first mention of the term "triple point" was... from wikipedia.org