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Find the new length of gas column in tub...

Find the new length of gas column in tube if tube is inverted (Assume temperature is constant)

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Initially:
`P _("gas") + 10= 75implies P _("gas") =65`
Finally
`75 + 10=P _("gas") implies P _("gas") =85cm`
`P_(1) V_(1) =P_(2) V _(2)`
`85xx A xx l =65xx30xxA implies l = (1950)/(85)`
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MOTION-HEAT-2 -EXERCISE-4 (LEVEL-II)
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