Mechanical Properties of Fluids

Question: If water rises in a capillary tube upto 3 cm. What is the diameter of capillary tube (Surface tension of water = $7.2 \times 10^{–2}$ N/m)

1) $9.6 \times 10^{–4}$ m

2) $9.6 \times 10^{–3}$ m

3) $9.6 \times 10^{–2}$ m

4) $9.6 \times 10^{–1}$ m

Solution:

Explanation: No Explanation

Capillarity Surface Tension

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