Question

9.
A 10 cm air column is trapped inside the tube
(having uniform area of cross section) by 6 cm of
Hg and is placed horizontally to the plane.
Calculate the length of air column when the tube
is placed vertically with opened end up.
(1) 9.26 cm
(2) 10 cm
(3) 10.25 cm
(4) 11.5 cm​

Answer 1

Answer:

4 IS CORRECT ANSWER.....

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