Final answer:
The principle of conservation of electric charge dictates that if 1.0 C of charge enters an area, an identical 1.0 C must leave the area.
Therefore, the answer is C. 1.0 C.
Step-by-step explanation:
According to the conservation of electric charge, if 1.0 C of electric charge flows into an area over a specific time interval, the same amount of electric charge must flow out of the area during the same time interval to satisfy this fundamental principle. Therefore, the answer is C. 1.0 C.
This principle is fundamental in Physics and states that the total electric charge in an isolated system remains constant over time.
This concept can be observed in various electric circuits, such as when a battery is connected to a bulb.
When we talk about a current of 2.5 A (amperes) flowing through a circuit for a time of 0.5 s, we can calculate the charge that flows through using the formula Q = I × t, where Q is the charge in coulombs, I is the current in amperes, and t is the time in seconds.
Therefore, for a current of 2.5 A flowing for 0.5 s, the charge that flows through the circuit would be 1.25 C.