A) \[r=\frac{T}{2hdg}\]
B) \[r=\frac{\sqrt{2}T}{hdg}\]
C) \[r=\frac{T}{hdg}\]
D) \[r=\frac{2T}{hdg}\]
Correct Answer: D
Solution :
For water, surface tension\[T=\frac{rhdg}{2}\] \[r=\frac{2T}{hdg}\]You need to login to perform this action.
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