Consider the following statements about a rocket engine: 1. It is a very simple in construction and operation. 2. It can attain very high vehicle velocity. 3. It can operate for very long duration. Of these statements:

Consider the following statements about a rocket engine: 1. It is a ve

1.	Consider the following statements about a rocket engine: 1. It is a very simple in construction and operation. 2. It can attain very high vehicle velocity. 3. It can operate for very long duration. Of these statements:
A.	1 and 3 are correct
B.	1 and 2 are correct
C.	2 and 3 are correct
D.	1, 2 and 3 are correct
Answer» C. 2 and 3 are correct

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Consider the following statements about a rocket engine: 1. It is a very simple in construction and operation. 2. It can attain very high vehicle velocity. 3. It can operate for very long duration. Of these statements:

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