Ampere Circuital Law Quiz

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Questions and Answers

According to Ampere's Law, what is the product of the total current threading the closed path equal to?

  • The line integral of the magnetic field induction around any closed path in a vacuum (correct)
  • The total resistance of the closed loop
  • The rate of change of magnetic field with respect to time
  • The electric potential at the point of source

What does the Ampere Circuital Law define?

  • The relationship between resistance and temperature in a conductor
  • The relation between voltage and current in a circuit
  • The behavior of charged particles in a magnetic field
  • The relation between electric current passing through a loop and the integrated magnetic field of a closed loop (correct)

What factors determine the magnetic field generated by an infinitely long straight wire?

  • Radius and current (correct)
  • Material and shape
  • Voltage and temperature
  • Length and resistance

In the Ampere Circuital Law, what does the value of $I$ represent?

<p>Total current threading the closed path (B)</p> Signup and view all the answers

What is the formula for the magnetic field generated by an infinitely long straight wire with radius $R$ using Ampere’s Law?

<p>$B = \frac{\mu_0 I}{2\pi R}$ (D)</p> Signup and view all the answers

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