Science

Theorem of Joint Variation If x ∝ y when z is constant and x ∝ z when y is constant, then x ∝ yz when…

Cerussite Definition Cerussite (PbCO3) is a usually white mineral, found in veins. It is a source of lead. It is also called white lead ore.…

Strontianite Definition Strontianite (SrCO3) is a white, lightly coloured, or colourless mineral consisting of strontium carbonate in orthorhombic crystalline form: it is a source of…

Encephalitis Definition Encephalitis is an inflammation of the brain tissue. It is different from meningitis, which is defined as inflammation of the layers of tissue,…

Acuminite is a rare halide mineral of with chemical formula: SrAlF4(OH)·(H2O). Its name comes from the Latin word acumen, meaning “spear point”. Its Mohs scale…

Volume of Cylinder A cylinder is a solid composed of two congruent circles in parallel planes, their interiors, and all the line segments parallel to…

Subthalamic Nucleus Definition Subthalamic nucleus is a circumscript nucleus that is located in the ventral part of the subthalamus, receives a massive projection from the…

Variation in Mathematics “Variation” defines a concept that deals with variability in mathematics. Variation is defined by any change in some quantity due to change…

Stellerite Definition Stellerite is an uncommon member of the zeolite group, and is very similar in structure and formation to Stilbite, with a general formula…

Variable and Constant Constants and Variables are the two types of symbols in algebra. In Mathematics, we usually deal with two types of quantities-Variable quantities…

Stilbite Definition Stilbite is a white or yellow zeolite mineral consisting of hydrated calcium sodium aluminium silicate, often in the form of sheaves of monoclinic…

Rett Syndrome Definition Rett syndrome (RTT) is a rare, severe neurological disorder that affects mostly girls. Girls with the syndrome show normal development during the…