Question
The bubble diameter at the time of detachment from the surface can be worked out from the relation proposed by Fritz and is given by
(Where, β is the angle of contact)
(Where, β is the angle of contact)
Answer: Option C
Answer: (c).C d β [2 σ/g (p t – p v)]^1/2
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Answer: (c).C d β [2 σ/g (p t – p v)]^1/2
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