A 5V battery with internal resistance $2\Omega$ and a 2V battery with internal resistance $1\Omega$ are connected to a $10\Omega$ resistor as shown in the figure. The current in the $10\Omega$ resistor is<br> <img src""/>

Question

( A ) 0.03 A $P_1$ to $P_2$
( B ) 0.27 A $P_2$ to $P_1$
( C ) 0.27 A $P_1$ to $P_2$
( D ) 0.03 A $P_2$ to $P_1$