[单选题]
If the current flowing through a circuit of con atfvk6 i)p vqkf afclm52 17z85qzz3:stant rehos5/ ot q3r6 /hjfd7xsistance is doubled, the power diss/h /trfx jsdo 3h67qo5ipated by that circuit will
A. quadruple.
B. double.
C. decrease to one half.
D. decrease to one fourth.
