Physics

2 May, 20:13

Which of the following best describes magnetic fields?

A. Magnetic fields need a conductor.

B. Magnetic fields are always found in insulators.

C. Magnetic fields have north and south magnetic poles.

D. Magnetic fields must have only positive charges.

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Which of the following best describes magnetic fields? A. Magnetic fields need a conductor. B. Magnetic fields are always found in ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

A referee will toss up the ball between to opponents. what is this called

If a girl is standing in front of a smooth surface from which a sound is reflected the girl may hear

What is the velocity of a plane that traveled 3000 miles from new york to california in 5 hours

If a star has no measurable parallax what can you infer?

The temperature of a substance during an experiment can be modeled by the function f (x) = - 7.5cos (πx30) + 31.4, where f (x) is the temperature °c and x is the number of minutes into the experiment.

New Questions in Physics

Identify the scenario below as to whether they increase, decrease, or not change the frequency in which a string vibrates and thus change its pitch. Assume that no other changes are happening. 1. Tightening a string for greater tension 2.

Explain what each of the following scientists contribute to the atomic theory

A fully charged parallel-plate capacitor remains connected to a battery while a dielectric is slid between the plates. Do the following quantities increase, decrease, or stay the same? Select one or more: a. delta V increases b.

Energy is observed in two basic forms: potential and kinetic. Which of the following correctly matches these forms with a source of energy? a. the heat released from a living organism: potential energy b.

What should you do when operating a boat in large waves and high wind?