In the given circuit determine
(a) Equivalent resistance (Including internal resistance ).
(b) Current in each resistance
( c) Potential difference across each resistance
(d) The rate awich the chemical energy of the cell is consumed
( e) The rate at which heat is generated inside the battery
(f) Electric power output
(h) Which resistance consumes maximum power
(f) Power dissipated in `3 Omega` resistance.

Answer

(a) `R=10 Omega`
(b) 1 A in each
( c) `V_(3)=3V, V_(2)=2V, V_(4)=4V`
(d) 10 W
( e) 1 W
(f) 9W
(g) 9V
(h) 4`Omega`resistance (i) 3 W