Cryogenics' is concerned with the generation & use of low temperature – McqOptions

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1.	Cryogenics' is concerned with the generation & use of low temperature in the range of
A.	0Â°K to 123Â°K
B.	0Â°C to - 123Â°C
C.	0Â°C to - 273Â°C
D.	0Â°K to 273Â°K
Answer» B. 0Â°C to - 123Â°C

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