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NEET UG PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Easy

1 of 1

Application +4 | -1

If a capillary tube is tilted to

45^\circ \,\mathrm{and}\,\,60^\circ

from the vertical then the ratio of length

{l_1}\,{l_2}

of liquid columns in it will be

View answer and explanation

Correct option: A

1:\sqrt 2

Option B (

\sqrt 2 :1

) is correct because the length of the liquid column is inversely proportional to the cosine of the angle from the vertical.

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