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Aditya prakash

· started a discussion

· 1 Months ago

c opt. kya h

Question:

The rise of liquid of specific weight  'γ'    and surface tension ‘ σ   ’ in a capillary tube of radius ‘r’ is given by:

Options:
A)

s2rg    

B)

2sr    

C)

 

D)

gs2r    

Solution:

Ans: (c)

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