Science Tech

  QUICK REVISION ( ARTICLE:3, SCIENCE): TYPE OF NUCLEAR REACTORS   COMPONENTS OF NUCLEAR REACTOR:   Fuel: Usually pellets of uranium oxide (UO2) arranged in tubes to form fuel rods. The rods are arranged into fuel assemblies in the reactor core   Moderator: This is material which slows down the neutrons released from fission so … Read more Quick Revision ( Article:3, Science): Type Of Nuclear Reactors

Quick Revision ( Science Series, Art 2):   Nuclear Technology, Radioactivity And Its Application     Nuclear technology:        Nuclear technology is technology that involves the nuclear reaction of atomic nuclei. Among the notable nuclear technologies are nuclear reactors, nuclear medicine and nuclear weapons.   BASIC CONCEPTS: Nuclear energy: The energy produced due to changes in the … Read more Quick Revision ( Science Series, Art 2): Nuclear Technology, Radioactivity And Its Application

QUICK REVISION: NANOTECH AND ITS APPLICATION   Definition:Nanoscience and Nanotechnology involves the concept of manipulating the extremely small things at nanoscale. At nanoscale things behave differently and this properties can be utilised across various fields of science like chemistry, biology, medicine, physics and material science.   APPLICATION OF NANO ON HEALTH SECTOR: Repairing of damaged … Read more Quick Revision- NANO TECH AND ITS APPLICATION

 When a DC current passes through a long straight conductor a magnetising force, H and a static magnetic field, B is developed around it If the wire is then wound into a coil, the magnetic field is greatly intensified producing a static magnetic field around itself forming the shape of a bar magnet giving … Read more Electro Magnetic Induction

 , in physics, complete reflection of a ray of light within a medium such as water or glass from the surrounding surfaces back into the medium. The phenomenon occurs if the angle of incidence is greater than a certain limiting angle, called the critical angle. In general, total internal reflection takes place at the … Read more Total Internal Reflection

  QUICK REVISION: Art 4, Institutional structure for Nuclear energy:   ATOMIC ENERGY COMMISSION: Governing body of the department of Atomic energy It is directly under the charge of the Prime Minister Set up on 10Aug, 1948 Function: Organise research in atomic science To train atomic scientist in the country To promote nuclear research in … Read more QUICK REVISION: Art 4, Institutional structure for Nuclear energy

 : Mathematics, Astronomy, Physics, Chemistry, Botany, Zoology, Physiology and Medicine (including Surgery), Ship- building, Mining and Metallurgy, Engineering and Architecture Like people in any other part of the world Indians too, have a rich legacy of scientific ideas. A desire to now the unknown, accompanied with experimentation and observation have always generated scientific temper. … Read more Science And Technology In Ancient Period

  QUICK REVISION ( ARTICLE:3, SCIENCE): TYPE OF NUCLEAR REACTORS   COMPONENTS OF NUCLEAR REACTOR:   Fuel: Usually pellets of uranium oxide (UO2) arranged in tubes to form fuel rods. The rods are arranged into fuel assemblies in the reactor core   Moderator: This is material which slows down the neutrons released from fission so … Read more Quick Revision ( Article:3, Science): Type Of Nuclear Reactors

Quick Revision ( Science Series, Art 2):   Nuclear Technology, Radioactivity And Its Application     Nuclear technology:        Nuclear technology is technology that involves the nuclear reaction of atomic nuclei. Among the notable nuclear technologies are nuclear reactors, nuclear medicine and nuclear weapons.   BASIC CONCEPTS: Nuclear energy: The energy produced due to changes in the … Read more Quick Revision ( Science Series, Art 2): Nuclear Technology, Radioactivity And Its Application

QUICK REVISION: NANOTECH AND ITS APPLICATION   Definition:Nanoscience and Nanotechnology involves the concept of manipulating the extremely small things at nanoscale. At nanoscale things behave differently and this properties can be utilised across various fields of science like chemistry, biology, medicine, physics and material science.   APPLICATION OF NANO ON HEALTH SECTOR: Repairing of damaged … Read more Quick Revision- NANO TECH AND ITS APPLICATION