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Heat and Thermodynamics question

2002 · Shift 0 · Q150

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JEE Main
Physics
Heat and Thermodynamics
2002 · Shift 0 · Q150

Heat and Thermodynamics question

2002 · Shift 0 · Q150

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1

At what temperature is the

r.m.s

velocity of a hydrogen molecule equal to that of an oxygen molecule at

{47^ \circ }C?

A
$80K$
B
$-73K$
C
$3K$
D
$20K$

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