The Cylindrical Coordinates of the Given Rectangular Coordinates $\left( - 1,0 , \frac { 1 } { 2 } \right)$

Multiple Choice

The cylindrical coordinates of the given rectangular coordinates $\left( - 1,0 , \frac { 1 } { 2 } \right)$ are

A) $\left( 1 , \frac { \pi } { 6 } , \frac { 1 } { 2 } \right)$
B) $\left( 1 , \frac { \pi } { 4 } , \frac { 1 } { 2 } \right)$
C) $\left( 1 , \frac { \pi } { 3 } , \frac { 1 } { 2 } \right)$
D) $\left( 1 , \frac { \pi } { 2 } , \frac { 1 } { 2 } \right)$
E) $\left( 1 , \pi , \frac { 1 } { 2 } \right)$