Science and Technology · Cryogenic Engineering
In cryogenic rocket engines like ISRO's CE-20, what are the approximate temperatures at which Liquid Oxygen and Liquid Hydrogen fuels are utilized?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Oxygen at 0°C and Hydrogen at -100°C
- 2Oxygen at -183°C and Hydrogen at -253°C✓
- 3Oxygen at -50°C and Hydrogen at -150°C
- 4Oxygen at -273°C and Hydrogen at 0°C
Correct answer
Oxygen at -183°C and Hydrogen at -253°C
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