cryogenics
/ˌkraɪəˈdʒenɪks/noun
उच्चारण क्रायजेनिक्स
निम्नतापिकी, क्रायोजेनिक्स
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the scientific study of the production and effects of very low temperatures
निम्नतापिकी, क्रायोजेनिक्स
- ISRO developed cryogenic technology.
- Cryogenics is used to store liquid oxygen for rockets at extremely low temperatures.
- Cryogenics helps scientists store blood samples at extremely low temperatures.
+ 2 more examples
- ISRO's work on cryogenics made it possible to launch heavier satellites.
- The professor gave a lecture on cryogenics and the use of liquid nitrogen.
◇Word family
AaSpelling
cry·o·gen·ics
§Grammar and usage
Cryogenics takes a singular verb ('Cryogenics is a branch of physics').
Cryogenics singular verb लेता है ('Cryogenics is a branch of physics')।
✓In the exam
General knowledge
A cryogenic engine uses liquid hydrogen and liquid oxygen stored at very low temperatures; ISRO's GSLV uses an Indian cryogenic upper stage (successfully flown in 2014); India became the sixth country to develop this technology.
अक्सर पूछा जाता है: cryogenic इंजन बहुत कम तापमान पर रखे तरल हाइड्रोजन और तरल ऑक्सीजन का उपयोग करता है; ISRO का GSLV भारतीय cryogenic ऊपरी चरण का उपयोग करता है (2014 में सफल उड़ान); भारत यह तकनीक विकसित करने वाला छठा देश बना।
Science: liquid nitrogen boils at about minus 196 °C.
विज्ञान में तरल नाइट्रोजन लगभग माइनस 196 °C पर उबलता है।