Answer / mustafa

Cryogenic engines work at -ve temperature.They at work at
the temperature of liquid notrogen

Answer / arpit

The freezing point of nitrogen is -70*c so cryogenic engine uses oxygen and nitrogen to provide thrust... As its efficient because it's suck oxygen and nitrogen in air only.. No need to carry much fuel load

Answer / ujjwal rawat

In the field of physics, Cryogenics is the production and behaviour of materials at very low temperatures (below -150 degree Celsius)

Answer / gaurav

cryogenic means the applications where the very low
temperature is used below negative temperatures

Answer / karthick

i think the temp is around -180 deg and is used in
aeronautics

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