Power consumedby a balanced star connected 3-phase load is measured using two-wattmeter method. The phase voltage and phasecurrent in the load is 220 V and 10 A respectively. Whatwill be difference in reading (in W) of the two wattmeter, if the power factor of the system is 0.8 lagging?

A

2286.3

B

2861.2

C

3048.4

D

3810.5