Which of the following statements is true regarding Ampere's Law?
Practice Questions
Q1
Which of the following statements is true regarding Ampere's Law?
It applies only to static currents
It can be used for time-varying fields
It is valid in all geometries
It is independent of the medium
Questions & Step-by-Step Solutions
Which of the following statements is true regarding Ampere's Law?
Correct Answer: Ampere's Law is primarily applicable to static currents.
Step 1: Understand what Ampere's Law is. It relates the magnetic field around a closed loop to the electric current passing through that loop.
Step 2: Recognize that Ampere's Law is most accurate when dealing with static (unchanging) electric currents.
Step 3: Learn that if the electric current is changing over time, Ampere's Law needs to be adjusted or modified to account for these time-varying fields.
Step 4: Conclude that the statement about Ampere's Law being primarily applicable to static currents and needing modifications for time-varying fields is true.
