It is very important to consider whether teaching machines can perform the functions of a teacher. In this connection, we should remember that teaching machines do not teach. The teaching machine is
VSEPR THEORY (Valence sheel electron pair repulsion theory) • Given by Gillespie and Nyhlom • It deals with the shape of the moleculeShape of the Molecule : It is the
Being known to every student the meaning of viva voce during their examination, literally means a communication between two parties, where one is examiner who is going to review your
Human life value (HLV) concept is an economic theory developed in 1920’s that attempt to assign a monetary value to one’s life. Essentially life value depends on parameter like income and
Introduction Hey there, I hope you are doing well. When it comes to fashion designing, pattern making plays an important role. But, what is pattern making? In this blog, we
A series of elements from a radioactive nuclide , called parent nuclide , to a stable non- radioactive nuclide is called a radioactive disintegration series.Thorium series : For thorium series
The most severe air pollution ever occurred was due to sulphurous smong caused in London on December ,5, 1952 hence the name London Smog was assigned. The mixture of smoke,
Effective Atomic Number (EAN) Rule- Professor N.V. Sidgwick of Oxford University applied the electronic theory of valence proposed by Lewis in 1916 to Werner’s complexes. Lewis had proposed that a
Bijolia was a Thikana in Mewar and had a population around 1200 in 1891. The majority of the peasants belonged to the Dhakar gotra of the Jats. The trouble started
Tomatoes (long- lasting tomatoes) Transgenic tomato (flavr savr) had a “ deactivated” gene ( Antisense approach). This meant that the tomato plant was no longer able to
