If Three 4 $\mathrm { k } \Omega$ Resistors Are Connected in Parallel Across a 12 V

Multiple Choice

If three 4.7 $\mathrm { k } \Omega$ resistors are connected in parallel across a 12 V source, what is the value of P_T ?

A) 141 mW
B) 14.1 mW
C) 91.9 mW
D) 1.41 W