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Which of the following could act as a propellant for rocket
- a)Liquid hydrogen + Liquid nitrogen
- b)Liquid oxygen + Liquid argon
- c)Liquid hydrogen + Liquid oxygen
- d)Liquid nitrogen + Liquid oxygen
Correct answer is option 'C'. Can you explain this answer?
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Which of the following could act as a propellant for rocketa)Liquid hy...
Liquid hydrogen + Liquid oxygen Could act as a propellant or rocket.
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Which of the following could act as a propellant for rocketa)Liquid hy...
Propellant for Rocket
Liquid hydrogen + Liquid oxygen
- Liquid hydrogen and liquid oxygen are commonly used as propellants for rockets.
- When these two substances are mixed and ignited, they react violently to produce a large amount of thrust.
- The combination of liquid hydrogen and liquid oxygen is known for its high specific impulse, making it an efficient propellant choice for rockets.
- This propellant combination is commonly used in space launch vehicles due to its high energy content and clean combustion products.
Explanation
- Liquid hydrogen and liquid oxygen are both cryogenic liquids, meaning they are stored at extremely low temperatures.
- Liquid hydrogen is used as a fuel, while liquid oxygen serves as the oxidizer in the combustion process.
- When these two substances are combined and ignited in a rocket engine, they undergo a chemical reaction that produces a large volume of hot gas, which is expelled through the rocket nozzle to create thrust.
- The reaction between liquid hydrogen and liquid oxygen is highly exothermic, releasing a significant amount of energy that propels the rocket forward.
- This propellant combination is popular in rocketry due to its high energy density and efficiency, making it a preferred choice for launching payloads into space.
Liquid hydrogen + Liquid oxygen
- Liquid hydrogen and liquid oxygen are commonly used as propellants for rockets.
- When these two substances are mixed and ignited, they react violently to produce a large amount of thrust.
- The combination of liquid hydrogen and liquid oxygen is known for its high specific impulse, making it an efficient propellant choice for rockets.
- This propellant combination is commonly used in space launch vehicles due to its high energy content and clean combustion products.
Explanation
- Liquid hydrogen and liquid oxygen are both cryogenic liquids, meaning they are stored at extremely low temperatures.
- Liquid hydrogen is used as a fuel, while liquid oxygen serves as the oxidizer in the combustion process.
- When these two substances are combined and ignited in a rocket engine, they undergo a chemical reaction that produces a large volume of hot gas, which is expelled through the rocket nozzle to create thrust.
- The reaction between liquid hydrogen and liquid oxygen is highly exothermic, releasing a significant amount of energy that propels the rocket forward.
- This propellant combination is popular in rocketry due to its high energy density and efficiency, making it a preferred choice for launching payloads into space.
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Which of the following could act as a propellant for rocketa)Liquid hydrogen + Liquid nitrogenb)Liquid oxygen + Liquid argonc)Liquid hydrogen + Liquid oxygend)Liquid nitrogen + Liquid oxygenCorrect answer is option 'C'. Can you explain this answer?
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