If Twelve 1 $\mathrm { M } \Omega$ Resistors Are Connected in Parallel Across 50 V, R_T Equals______

Multiple Choice

If twelve 1.5 $\mathrm { M } \Omega$ resistors are connected in parallel across 50 V, R_T equals______

A) 0.125 $\mathrm { M } \Omega$
B) 1 $\mathrm { M } \Omega$
C) 1.25 $\mathrm { M } \Omega$
D) 1.5 $\mathrm { M } \Omega$