A hemispherical network of raidus a is made by using a conducting wire of resistance per unit length r. Find the equivalent resistance across OP.

A hemi-spherical network of radius a is made by using a conducting wire of resistance per unit length r . The equivalent resistance across OP is

A hemi-spherical network of radius a is made by using a conducting wire of resistance per unit length r . The equivalent resistance across OP is

A hemispherical network of radius a is made by using a conducting wire of resistance per unit length 'r' The equivalent resistance across OP is given by [(pi+n)/8] ar the value of n will be.

A hemispherical network of radius a is made by using a conducting wire of resistance per unit length 'r' The equivalent resistance across OP is given by [(pi+n)/8] ar the value of n will be.

Find the equivalent resistance across AB :

Find the equivalent resistance across AB :

Find the equivalent resistance across AB :

Find the equivalent resistance across AB :

Find the equivalent resistance across AB :

Find the equivalent resistance across AB :