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

question 17

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) \(\mathrm { V_T } = \mathrm { VR } _1 + \mathrm { VR }_ 2\)

---

Definitions:

Heart Failure

A chronic condition in which the heart is unable to pump blood effectively to meet the body's needs.

Active Motion

Movement initiated and performed by an individual without assistance, reflecting the range of motion and strength of muscles and joints.

Slight Weakness

A minor or mild loss of strength in one or more muscles, not typically indicative of a serious condition.

ROM

Range of Motion; the full movement potential of a joint, usually its range of flexion and extension.