Questions
At what temperature will the rms speed of Oxygen molecules become just sufficient for escaping from the Earth’s atmosphere? (Given : Mass of oxygen molecule (m) = 2.76×10–26 kg and Boltzmann’s constant k =1.38×10–23 JK–1)
detailed solution
Correct option is B
Vesc = VrmsT=11.2×1032m3k=Talk to our academic expert!
Similar Questions
Oxygen is 16 times heavier than hydrogen .If mean Kinetic energy of Oxygen molecules at a certain temperature is E, then the mean Kinetic energy of hydrogen molecules at the same temperature is
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