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In the circuit shown below, the current $\text{I}$ is equal to

  1. $1.4 \angle 0^{\circ} \; \mathrm{A}$
  2. $2.0 \angle 0^{\circ} \; \mathrm{A}$
  3. $2.8 \angle 0^{\circ} \; \mathrm{A}$
  4. $3.2 \angle 0^{\circ} \; \mathrm{A}$

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