MHT CET · Physics · Mechanical Properties of Fluids
When a capillary tube is immersed in water vertically, water rises to a height ' \(\mathrm{h}^{\prime}\) inside the tube. If the radius of another capillary tube is \(\frac{1}{3}\) that of the previous, the
height to which water will rise in this tube, is
- A \(\mathrm{h}\).
- B \(\mathrm{h} \sqrt{3}\)
- C \(\frac{\mathrm{h}}{3} .\)
- D 3h.
Answer & Solution
Correct Answer
(D) 3h.
Step-by-step Solution
Detailed explanation
\(h_{1} r_{1}=h_{2} r_{2}\)
\(h_{2}=\frac{h_{1} r_{1}}{r_{2}}=3 h\)
\(h_{2}=\frac{h_{1} r_{1}}{r_{2}}=3 h\)
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