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Grade: 11

                        

V=pi/8•pr^4/nl ; what does n indicates???what will be the dimensions of n?

3 years ago

Answers : (1)

Kiran Nalage
13 Points
							
Here, n=cofficient of viscosity. 
    We know that,
Cofficient of viscosity = (force)/(area ×velocity gradient)
 Where velocity gradient = dv/dx , i. e. (Velocity/displacement)
 Hence, dimensions of (n) = (M^1 L^-1 T^-1)
 
 
Hence, dimensions of (n) = 
one year ago
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