A 200 V, 5 A d.c. energy meter is tested at its marked ratings. The resistance of the pressure circuit is 8000 Ω and that of current coil is 0.1 Ω. The power consumed when testing the meter with phantom loading with current circuit excited by a 6 V battery is
(A) 2.5 W (B) 5 W
(C) 32.5 W (D) 35 W
(A) 2.5 W (B) 5 W
(C) 32.5 W (D) 35 W