Answer
2 A
Work Step by Step
Since the current I varies directly as the voltage E, then I/ E=I/E. That is, we have
$$
\frac{0.6}{30}= \frac{x}{100} \Longrightarrow x=\frac{0.6 \times 100}{30}=2 \ A
.$$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.