In the value circuit, `C=(sqrt(3))/(2)muF,R_2=20omega, L=sqrt(3)/(10)H`, and `R_1=10omega` .Current in `L-R_1` path is `I_1` and in `C-R_2` path it is `I_2`. The voltage of A.C source is given by, `V=200sqrt(2)sin(100t)` volts. The phase difference between `I_2` and `I_1` is :
A. `60^@`
B. `30^@`
C. `90^@`
D. `0^@`