An ideal choke takes a current of 8A when connectd to an AC source of 100V and 50 Hz. A pure resistor under the same condition strikes a current of 10A. If two are connected in series to an AC supply of 100V and 40Hz, then the current in the series combination of above resistor and inductor `sqrt(10x)`A. Find value of x
A. `3sqrt(2)A`
B. `sqrt(2)A`
C. `5sqrt(2)A`
D. `2sqrt(2)A`