millikan type experiment

Atoms and Nuclei..

Dual Nature of Radiation and Matter..

The fact that DNA is genetic material came from the experiments using bacteria and viruses. The first series of experiments were performed by a British bacteriologist F. Griffith in 1928, using the bacterium Diplococcus pneumoniae which causes pneumonia in mammals. Griffith n..

. Thus, these pathways are also called the reflex arcs . Know Something Complex or Conditioned Reflex This type of reflex involves the brain but it is also as fast as the simple reflex. Salivation on smelling one's favourite food is an example of conditional reflex. The individual recogni..

. Let us now list out the applications of sound waves: (1) Submarines can be detected by the under-water sound waves produced by the propellers. (2) Some bones conduct sound and this type of bones are used to design hearing ai..

Position of an element in the Periodic Table, its atomic number and atomic mass Periodic Table to identify metals, semimetals, nonmetals, and halogens Periodic Table to identify alkali metals, alkaline earth metals and transition metals, and trends in ionization energy, electronegativity, and t..

Position of an element in the Periodic Table, its atomic number and atomic mass Periodic Table to identify metals, semimetals, nonmetals, and halogens Periodic Table to identify alkali metals, alkaline earth metals and transition metals, and trends in ionization energy, electronegativity, and t..

Small drops of oil formed by a sprayer are allowed to fall in between a positively charged upper metal plate and a negatively charged lower metal plate. The space between the two plates is irradiated with X-rays. This displaces some electrons of the air molecules, which consequently get attached t..

Poet communicates an experience. The poet's communication is received by our senses. The senses consist of seeing, hearing, smelling, feeling and touching. The poet has to create an image to stimulate any of these senses. This is called imagery. It can be defined as the representation of..

It is a matter of common experience that a fast moving stone can break a windowpane, falling water can rotate turbines and moving air can rotate windmills and propel sailboats. In all these examples, the moving body possesses energy. Work is done by the body in motion. This type..