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Magnetic refrigeration is a cooling technology based on the magneto- caloiic effect. This technique can be used to attain extremely low temperatures, as well as the ranges used in common refrigerators, depending on the design of the system. The magneto- caloric effect (MCE, from magnet and calorie) is a magneto-thermodynamic phenomenon in which a change in temperature of a suitable material is caused by exposing the material to a changing magnetic field.
Which of the following Scientist discovered the element Potassium?
Mallika is the cross between
The agency which recommends the minimum support/procurement price for agriculture commodities to the government is
Eye drops are example of
“Golden treasure” of Assam is known to which silk
The medicinal plant known as “second shilajeet” is:
Which of the following statement is incorrect?
The common syndrome or Managoliam idiocy is also known as:
In which variety of cauliflower seed production is not possible in north-Indian plains?
A small structure in mammary glands in which milk is manufactured by female animals is