what is mean by quill Tube!?
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Answer:
A quill tube contains a mercury column of length
. The length of air column is
when it is held veritcally. On inverting it with its open end downwards the length of air column will be <br> (atmospheric pressure
of
Answered by
2
Answer:
The Quill's tube is a capillary tube made of glass of diameter about 2 mm and length 50 cm, closed at one end with a mercury pellet of length 10 to 15 cm inside it. An air column is enclosed between the closed end and the mercury pellet. A short scale is attached to the Quill tube.
Explanation:
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