THE_RATIO_OF_VELOCITY_OF_SOUND_IN_HYDROGEN_AND_OXYGEN_AT_STP_IS?$

1.	THE_RATIO_OF_VELOCITY_OF_SOUND_IN_HYDROGEN_AND_OXYGEN_AT_STP_IS?$
A.	16:1
B.	8:1
C.	4:1
D.	2:1
Answer» D. 2:1

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THE_RATIO_OF_VELOCITY_OF_SOUND_IN_HYDROGEN_AND_OXYGEN_AT_STP_IS?$

THE_RATIO_OF_VELOCITY_OF_SOUND_IN_HYDROGEN_AND_OXYGEN_AT_STP_IS?$

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