From equation (i) and (ii) end correction can be calculated Estimate the diameter of the tube using formula `(epsilon~~ 0.3d)` .
From equation (i) and (ii) end correction can be calculated Estimate the diameter of the tube using formula `(epsilon~~ 0.3d)` .
A. `2.5cm`
B. `3.3cm`
C. `5.2cm`
D. None of these
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