In the circuit shown in the given
figure E, F, G, H are cells of emf 2, 1, 3 and 1 volt respectively, and
their internal resistances are 2, 1, 3 and 1 ohm respectively. Select
the correct statement from the given options.
AThe current in arm XW is 
A.
BThe potential difference across terminals of G is 
V.
CThe potential difference across terminals of H is 
V.
DThe current in arm UX is 
A.