Physics · Coal and Petroleum
What are the desirable characteristics of an ideal rocket propellant/fuel? (A) Light in weight (B) High calorific value (C) Burns very slowly in the complete absence of air
- 1(B) and (C)
- 2(A) and (B)✓
- 3Only (A)
- 4Only (B)
Correct answer
(A) and (B)
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