In the equation I = q / t, which quantity does q represent?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Navy Academic Proficiency Test. Enhance your skills with interactive questions and explanations to improve your performance on test day. Boost your confidence and readiness for success!

Multiple Choice

In the equation I = q / t, which quantity does q represent?

Explanation:
Current is defined as the amount of electric charge passing a point per unit time. In the equation I = q / t, I is current, t is time, and q is the amount of electric charge that has moved. So q represents electric charge, measured in coulombs. This aligns with the idea that current tells you how much charge flows each second. For example, if 4 coulombs pass in 1 second, the current is 4 amperes. Time is the denominator, distance isn’t in this relation, and current is what I represents, not q.

Current is defined as the amount of electric charge passing a point per unit time. In the equation I = q / t, I is current, t is time, and q is the amount of electric charge that has moved. So q represents electric charge, measured in coulombs. This aligns with the idea that current tells you how much charge flows each second. For example, if 4 coulombs pass in 1 second, the current is 4 amperes. Time is the denominator, distance isn’t in this relation, and current is what I represents, not q.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy