A composite solid propellant consists of

1.	A composite solid propellant consists of
A.	Polyurethane or polybutadiene and ammonium perchlorate
B.	Nitroglycerine and nitrocellulose
C.	Hydrazine and \[{{N}_{2}}{{O}_{4}}\]
D.	Kerosene and liquid oxygen
Answer» B. Nitroglycerine and nitrocellulose

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A composite solid propellant consists of

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