Related Questions

In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
During washing of filter at the end of constant pressure filtration, the rate of washing equals the rate of filtration
Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration.
The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration.
A centrifugal filtration unit operating at a rotational speed of w has inner surface of the liquid (density ρL) located at a radial distance R from the axis of rotation. The thickness of the liquid film is δ and no cake is formed. The initial pressure drop during filtration is
An individual whose blood type is B may in an emergency, donate blood to a person whose blood type is
Person having blood group 'B' can donate the blood to person having blood group
A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?
Filtration of blood occur in
Purification of blood takes place in