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प्रश्न
Equal moles of hydrogen and oxygen gases are placed in a container, with a pin-hole through which both can escape what fraction of oxygen escapes in the time required for one-half of the hydrogen to escape.
पर्याय
`3/8`
`1/2`
`1/8`
`1/4`
उत्तर
`1/8`
APPEARS IN
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