Definition of Chemical Kinetics Chemical kinetics is a branch of chemistry that delves into the rates at which chemical reactions occur and the molecular processes that accompany these transformations. This field focuses on understanding the intricate mechanisms behind how reactions progress from reactants to products. Utilizing the theory of chemical kinetics, scientists aim to uncover

Solar energy conversion or utilisation is the process of conversion of direct sunlight into more useful forms of energy. This solar energy conversion takes place by two methods. Thermal conversion Photo conversion Thermal conversion It involves the conversion of solar energy directly into thermal or heat energy. Examples of thermal conversion (a) Solar water heater

Breeder reactor is the one which converts non-fissionable material (U238) into fissionable material (U235). or A nuclear reactor that produces (breeds) some kind of fissile material as it burns is called breeder reactor. These reactors produce more fuel than what they consume. The fissionable nucleides such as U235 and Pu239 are called fissile nucleides. The non-fissionable nucleides such as U238 and Th232 are

Most commercial nuclear power plants today are light water reactor. U-235 fuel rods are submerged in water, where the water acts as a coolant as well as a moderator. This is called a light water power plant. The fission reaction is controlled by inserting or removing the control rods automatically from spaces in between the

[sc_fs_faq html=”true” headline=”h2″ img=”” question=”Definition of Nuclear Reactor” img_alt=”” css_class=””] A nuclear reactor is a device in which the nuclear fission reaction is carried out at a controlled rate so that the liberated energy can be utilised for constructive purposes. [/sc_fs_faq] Components of a nuclear reactor and its functions Controlled fission reaction is carried out

Classification of a nuclear reactor A. Classification by type of nuclear reaction: → Thermal reactors: They use slow or thermal neutrons. Almost all current reactors are of this type. These contain neutron moderator materials that slow neutrons until their neutron temperature is thermalised. → Fast neutrons: They use fast neutrons to cause fission in their