Science, asked by kumarashwani64204, 1 year ago

hydrogen ka istemal racket ke engine Mein Hota Hai​

Answers

Answered by Anonymous
1

Answer:

A cryogenic rocket engine is a rocket engine that uses a cryogenic fuel or ... propellant, with liquid oxygen existing below −183 °C [90 K] and liquid hydrogen below −253 °C [20 K].

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