Question
Whichofthefollowingprincipleisused to produce
low-temperatures'?Solution
Magnetic refrigeration is a cooling technology based on the magneto- caloiic effect. This technique can be used to attainextremelylowtemperatures,aswellasthe rangesusedincommonrefrigerators,depending on the design of the system. The magneto- caloriceffect(MCE,frommagnetandcalorie)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.
Mount Merapi, an active stratovolcano, is located in which country?
The minimum amount of Gold Reserves to be held by the Reserve Bank of India(RBI) ?
The India-Middle East-Europe Economic Corridor (IMEC) primarily aims to:
Forest research Institute of India is situated in?
Which state government recently banned all kind of synthetic kite string except cotton?
As per the Census 2001, what is the position of Uttar Pradesh among the States/Union Territories in literacy rate are?
INSV Tarini is on a historic voyage to circumnavigate the globe by an all-women crew. The crew is headed by:
Which of the following is not recommended by the committee on banking sector reforms?
_____ is the capital of Hungary?
What is the Currency of Kuwait?
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