The rate of change of momentum of an object is directly proportional to the resultant force applied and is in the direction of the resultant force. The resultant force is equal to the rate of change of momentum.
Cadmium pollution is associated with :
Black foot disease
Cadmium poisoning can also cause softening of the bones and kidney failure. Thecadmium was released into rivers by mining companies in the mountains, which were successfully sued for the damage and the disease is known as Itai-itai.
The basic process taking place in nuclear reactors is
None of the above
When a large fissile atomic nucleus such as uranium-235 or plutonium-239 absorbs a neutron, it may undergo nuclear fission. The heavy nucleus splits into two or more lighter nuclei, (the fission products), releasing kinetic energy, gamma radiation, and free neutrons.
QUESTION 4 Farad is a unit of _________.
A one farad modern super-capacitor. The scale behind is in inches (top) and centimetres (bottom). The farad (symbol: F) is the SI derived unit of electrical capacitance, the ability of a body to store an electrical charge.
Device used for the detection and measurement of all types of radiation (alpha, beta and gamma)
A Geiger counter is an instrument used for detecting and measuring ionizing radiation. It detects ionizing radiation such as alpha particles, beta particles, andgamma rays using the ionization effect produced in a Geiger–Müller tube, which gives its name to the instrument.
Tamarindus indica is the scientific name of __________.
Tamarind (Tamarindus indica) is a leguminous tree in the family Fabaceae indigenous to tropical Africa.???????
Which among the following is not an input device?
Magnetic Ink Character Recognition (MICR)
Optical Mark Recognition (OMR)
A plotter is a computer hardware device much like a printer that is used for printing vector graphics.
In MICR, what does 'I' stands for?
The abbreviation MICR stands for Magnetic Ink Character Recognition.
Onion is a modified form of
None of these
Iodoform Is used as an :
Iodoform, also called triiodomethane, a yellow, crystalline solid belonging to the family of organic halogen compounds, used as an antiseptic component of medications for minor skin diseases.