Last Updated On [03-11-2023]
Which one of the following is a hypergolic propellant combination used in rocket engines?
(A) Liquid hydrogen - liquid oxygen
(B) Unsymmetrical dimethyl hydrazine - nitrogen tetroxide
(C) Rocket fuel RP-1 - liquid oxygen
(D) Liquid hydrogen - liquid fluorine
Question ID - 155378 :- Which one of the following is a hypergolic propellant combination used in rocket engines?
(A) Liquid hydrogen - liquid oxygen
(B) Unsymmetrical dimethyl hydrazine - nitrogen tetroxide
(C) Rocket fuel RP-1 - liquid oxygen
(D) Liquid hydrogen - liquid fluorine
Which one of the following is a hypergolic propellant combination used in rocket engines?
(A) Liquid hydrogen - liquid oxygen
(B) Unsymmetrical dimethyl hydrazine - nitrogen tetroxide
(C) Rocket fuel RP-1 - liquid oxygen
(D) Liquid hydrogen - liquid fluorine
Next Question :
In aircraft engine thermodynamic cycle analysis, perfectly expanded flow in the nozzle means that the static pressure in the flow at the nozzle exit is equal to
(A) the stagnation pressure at the engine inlet.
(B) the stagnation pressure at the nozzle exit.
(C) the ambient pressure at the nozzle exit.
(D) the static pressure at the nozzle inlet.
View Topper Answer
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.
