A Formula That Applies to a Two-Branch Parallel Circuit Is_______ $\mathrm { RT } _ { \mathrm { T } } = \mathrm { R } _ { 1 } + \mathrm { R } _ { 2 }$

Multiple Choice

A formula that applies to a two-branch parallel circuit is_______

A) $\mathrm { RT } _ { \mathrm { T } } = \mathrm { R } _ { 1 } + \mathrm { R } _ { 2 }$
B) $\mathrm { R_T } = \mathrm { V } 1 \div \mathrm { R } _ { 2 }$
C) $\mathrm R_T= \mathrm { IR } _1 + \mathrm { IR } _2$
D) $\mathrm { V_T } = \mathrm { VR } _1 + \mathrm { VR }_ 2$