Question

If T=p^A×d^b×s^c where p is the pressure, d is the density, s is the surface tension then value of a, b, c are

Answer 1

Explanation:

let T= =PaDbSc

So, [T]=[M0L0T1]

             =[ML−1T−2]a[ML−3]b[MT−2]c

             =[Ma+b+cL−a−3bT−2a−2c]

Applying principle of homogeneity, 

a+b+c=0;−a−3b=0;−2a−2c=1

On solving, we get  a=−3/2.b=1/2,c=1

i hope it helps u ....